328562520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:546

約数の個数: 256

約数和(自身を含む): 1188794880

約数和(自身を除く): 860232360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 41, 44, 52, 55, 60, 65, 66, 78, 82, 88, 104, 110, 120, 123, 130, 132, 143, 156, 164, 165, 195, 205, 220, 246, 260, 264, 286, 312, 328, 330, 390, 410, 429, 440, 451, 467, 492, 520, 533, 572, 615, 660, 715, 780, 820, 858, 902, 934, 984, 1066, 1144, 1230, 1320, 1353, 1401, 1430, 1560, 1599, 1640, 1716, 1804, 1868, 2132, 2145, 2255, 2335, 2460, 2665, 2706, 2802, 2860, 3198, 3432, 3608, 3736, 4264, 4290, 4510, 4670, 4920, 5137, 5330, 5412, 5604, 5720, 5863, 6071, 6396, 6765, 7005, 7995, 8580, 9020, 9340, 10274, 10660, 10824, 11208, 11726, 12142, 12792, 13530, 14010, 15411, 15990, 17160, 17589, 18040, 18213, 18680, 19147, 20548, 21320, 23452, 24284, 25685, 27060, 28020, 29315, 30355, 30822, 31980, 35178, 36426, 38294, 41096, 46904, 48568, 51370, 54120, 56040, 57441, 58630, 60710, 61644, 63960, 66781, 70356, 72852, 76588, 77055, 87945, 91065, 95735, 102740, 114882, 117260, 121420, 123288, 133562, 140712, 145704, 153176, 154110, 175890, 182130, 191470, 200343, 205480, 210617, 229764, 234520, 242840, 248911, 267124, 287205, 308220, 333905, 351780, 364260, 382940, 400686, 421234, 459528, 497822, 534248, 574410, 616440, 631851, 667810, 703560, 728520, 746733, 765880, 801372, 842468, 995644, 1001715, 1053085, 1148820, 1244555, 1263702, 1335620, 1493466, 1602744, 1684936, 1991288, 2003430, 2106170, 2297640, 2489110, 2527404, 2671240, 2738021, 2986932, 3159255, 3733665, 4006860, 4212340, 4978220, 5054808, 5476042, 5973864, 6318510, 7467330, 8013720, 8214063, 8424680, 9956440, 10952084, 12637020, 13690105, 14934660, 16428126, 21904168, 25274040, 27380210, 29869320, 32856252, 41070315, 54760420, 65712504, 82140630, 109520840, 164281260, 328562520]

約数ペア:

[(1, 328562520), (2, 164281260), (3, 109520840), (4, 82140630), (5, 65712504), (6, 54760420), (8, 41070315), (10, 32856252), (11, 29869320), (12, 27380210), (13, 25274040), (15, 21904168), (20, 16428126), (22, 14934660), (24, 13690105), (26, 12637020), (30, 10952084), (33, 9956440), (39, 8424680), (40, 8214063), (41, 8013720), (44, 7467330), (52, 6318510), (55, 5973864), (60, 5476042), (65, 5054808), (66, 4978220), (78, 4212340), (82, 4006860), (88, 3733665), (104, 3159255), (110, 2986932), (120, 2738021), (123, 2671240), (130, 2527404), (132, 2489110), (143, 2297640), (156, 2106170), (164, 2003430), (165, 1991288), (195, 1684936), (205, 1602744), (220, 1493466), (246, 1335620), (260, 1263702), (264, 1244555), (286, 1148820), (312, 1053085), (328, 1001715), (330, 995644), (390, 842468), (410, 801372), (429, 765880), (440, 746733), (451, 728520), (467, 703560), (492, 667810), (520, 631851), (533, 616440), (572, 574410), (615, 534248), (660, 497822), (715, 459528), (780, 421234), (820, 400686), (858, 382940), (902, 364260), (934, 351780), (984, 333905), (1066, 308220), (1144, 287205), (1230, 267124), (1320, 248911), (1353, 242840), (1401, 234520), (1430, 229764), (1560, 210617), (1599, 205480), (1640, 200343), (1716, 191470), (1804, 182130), (1868, 175890), (2132, 154110), (2145, 153176), (2255, 145704), (2335, 140712), (2460, 133562), (2665, 123288), (2706, 121420), (2802, 117260), (2860, 114882), (3198, 102740), (3432, 95735), (3608, 91065), (3736, 87945), (4264, 77055), (4290, 76588), (4510, 72852), (4670, 70356), (4920, 66781), (5137, 63960), (5330, 61644), (5412, 60710), (5604, 58630), (5720, 57441), (5863, 56040), (6071, 54120), (6396, 51370), (6765, 48568), (7005, 46904), (7995, 41096), (8580, 38294), (9020, 36426), (9340, 35178), (10274, 31980), (10660, 30822), (10824, 30355), (11208, 29315), (11726, 28020), (12142, 27060), (12792, 25685), (13530, 24284), (14010, 23452), (15411, 21320), (15990, 20548), (17160, 19147), (17589, 18680), (18040, 18213)]