385259160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1384402320

約数和(自身を除く): 999143160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 121, 130, 132, 143, 156, 157, 165, 169, 195, 220, 242, 260, 264, 286, 312, 314, 330, 338, 363, 390, 429, 440, 471, 484, 507, 520, 572, 605, 628, 660, 676, 715, 726, 780, 785, 845, 858, 942, 968, 1014, 1144, 1210, 1256, 1320, 1352, 1430, 1452, 1560, 1570, 1573, 1690, 1716, 1727, 1815, 1859, 1884, 2028, 2041, 2145, 2355, 2420, 2535, 2860, 2904, 3140, 3146, 3380, 3432, 3454, 3630, 3718, 3768, 4056, 4082, 4290, 4710, 4719, 4840, 5070, 5181, 5577, 5720, 6123, 6280, 6292, 6760, 6908, 7260, 7436, 7865, 8164, 8580, 8635, 9295, 9420, 9438, 10140, 10205, 10362, 11154, 12246, 12584, 13816, 14520, 14872, 15730, 16328, 17160, 17270, 18590, 18840, 18876, 18997, 20280, 20410, 20449, 20724, 22308, 22451, 23595, 24492, 25905, 26533, 27885, 30615, 31460, 34540, 37180, 37752, 37994, 40820, 40898, 41448, 44616, 44902, 47190, 48984, 51810, 53066, 55770, 56991, 61230, 61347, 62920, 67353, 69080, 74360, 75988, 79599, 81640, 81796, 89804, 94380, 94985, 102245, 103620, 106132, 111540, 112255, 113982, 122460, 122694, 132665, 134706, 151976, 159198, 163592, 179608, 188760, 189970, 204490, 207240, 212264, 223080, 224510, 227964, 244920, 245388, 246961, 265330, 269412, 284955, 291863, 306735, 318396, 336765, 379940, 397995, 408980, 449020, 455928, 490776, 493922, 530660, 538824, 569910, 583726, 613470, 636792, 673530, 740883, 759880, 795990, 817960, 875589, 898040, 987844, 1061320, 1139820, 1167452, 1226940, 1234805, 1347060, 1459315, 1481766, 1591980, 1751178, 1975688, 2279640, 2334904, 2453880, 2469610, 2694120, 2918630, 2963532, 3183960, 3210493, 3502356, 3704415, 4377945, 4939220, 5837260, 5927064, 6420986, 7004712, 7408830, 8755890, 9631479, 9878440, 11674520, 12841972, 14817660, 16052465, 17511780, 19262958, 25683944, 29635320, 32104930, 35023560, 38525916, 48157395, 64209860, 77051832, 96314790, 128419720, 192629580, 385259160]

約数ペア:

[(1, 385259160), (2, 192629580), (3, 128419720), (4, 96314790), (5, 77051832), (6, 64209860), (8, 48157395), (10, 38525916), (11, 35023560), (12, 32104930), (13, 29635320), (15, 25683944), (20, 19262958), (22, 17511780), (24, 16052465), (26, 14817660), (30, 12841972), (33, 11674520), (39, 9878440), (40, 9631479), (44, 8755890), (52, 7408830), (55, 7004712), (60, 6420986), (65, 5927064), (66, 5837260), (78, 4939220), (88, 4377945), (104, 3704415), (110, 3502356), (120, 3210493), (121, 3183960), (130, 2963532), (132, 2918630), (143, 2694120), (156, 2469610), (157, 2453880), (165, 2334904), (169, 2279640), (195, 1975688), (220, 1751178), (242, 1591980), (260, 1481766), (264, 1459315), (286, 1347060), (312, 1234805), (314, 1226940), (330, 1167452), (338, 1139820), (363, 1061320), (390, 987844), (429, 898040), (440, 875589), (471, 817960), (484, 795990), (507, 759880), (520, 740883), (572, 673530), (605, 636792), (628, 613470), (660, 583726), (676, 569910), (715, 538824), (726, 530660), (780, 493922), (785, 490776), (845, 455928), (858, 449020), (942, 408980), (968, 397995), (1014, 379940), (1144, 336765), (1210, 318396), (1256, 306735), (1320, 291863), (1352, 284955), (1430, 269412), (1452, 265330), (1560, 246961), (1570, 245388), (1573, 244920), (1690, 227964), (1716, 224510), (1727, 223080), (1815, 212264), (1859, 207240), (1884, 204490), (2028, 189970), (2041, 188760), (2145, 179608), (2355, 163592), (2420, 159198), (2535, 151976), (2860, 134706), (2904, 132665), (3140, 122694), (3146, 122460), (3380, 113982), (3432, 112255), (3454, 111540), (3630, 106132), (3718, 103620), (3768, 102245), (4056, 94985), (4082, 94380), (4290, 89804), (4710, 81796), (4719, 81640), (4840, 79599), (5070, 75988), (5181, 74360), (5577, 69080), (5720, 67353), (6123, 62920), (6280, 61347), (6292, 61230), (6760, 56991), (6908, 55770), (7260, 53066), (7436, 51810), (7865, 48984), (8164, 47190), (8580, 44902), (8635, 44616), (9295, 41448), (9420, 40898), (9438, 40820), (10140, 37994), (10205, 37752), (10362, 37180), (11154, 34540), (12246, 31460), (12584, 30615), (13816, 27885), (14520, 26533), (14872, 25905), (15730, 24492), (16328, 23595), (17160, 22451), (17270, 22308), (18590, 20724), (18840, 20449), (18876, 20410), (18997, 20280)]