85130760

素因数分解:

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

素因数の和:101

約数の個数: 256

約数和(自身を含む): 309899520

約数和(自身を除く): 224768760

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, 121, 123, 130, 132, 143, 156, 164, 165, 195, 205, 220, 242, 246, 260, 264, 286, 312, 328, 330, 363, 390, 410, 429, 440, 451, 484, 492, 520, 533, 572, 605, 615, 660, 715, 726, 780, 820, 858, 902, 968, 984, 1066, 1144, 1210, 1230, 1320, 1331, 1353, 1430, 1452, 1560, 1573, 1599, 1640, 1716, 1804, 1815, 2132, 2145, 2255, 2420, 2460, 2662, 2665, 2706, 2860, 2904, 3146, 3198, 3432, 3608, 3630, 3993, 4264, 4290, 4510, 4719, 4840, 4920, 4961, 5324, 5330, 5412, 5720, 5863, 6292, 6396, 6655, 6765, 7260, 7865, 7986, 7995, 8580, 9020, 9438, 9922, 10648, 10660, 10824, 11726, 12584, 12792, 13310, 13530, 14520, 14883, 15730, 15972, 15990, 17160, 17303, 17589, 18040, 18876, 19844, 19965, 21320, 23452, 23595, 24805, 26620, 27060, 29315, 29766, 31460, 31944, 31980, 34606, 35178, 37752, 39688, 39930, 46904, 47190, 49610, 51909, 53240, 54120, 54571, 58630, 59532, 62920, 63960, 64493, 69212, 70356, 74415, 79860, 86515, 87945, 94380, 99220, 103818, 109142, 117260, 119064, 128986, 138424, 140712, 148830, 159720, 163713, 173030, 175890, 188760, 193479, 198440, 207636, 218284, 234520, 257972, 259545, 272855, 297660, 322465, 327426, 346060, 351780, 386958, 415272, 436568, 515944, 519090, 545710, 595320, 644930, 654852, 692120, 703560, 709423, 773916, 818565, 967395, 1038180, 1091420, 1289860, 1309704, 1418846, 1547832, 1637130, 1934790, 2076360, 2128269, 2182840, 2579720, 2837692, 3274260, 3547115, 3869580, 4256538, 5675384, 6548520, 7094230, 7739160, 8513076, 10641345, 14188460, 17026152, 21282690, 28376920, 42565380, 85130760]

約数ペア:

[(1, 85130760), (2, 42565380), (3, 28376920), (4, 21282690), (5, 17026152), (6, 14188460), (8, 10641345), (10, 8513076), (11, 7739160), (12, 7094230), (13, 6548520), (15, 5675384), (20, 4256538), (22, 3869580), (24, 3547115), (26, 3274260), (30, 2837692), (33, 2579720), (39, 2182840), (40, 2128269), (41, 2076360), (44, 1934790), (52, 1637130), (55, 1547832), (60, 1418846), (65, 1309704), (66, 1289860), (78, 1091420), (82, 1038180), (88, 967395), (104, 818565), (110, 773916), (120, 709423), (121, 703560), (123, 692120), (130, 654852), (132, 644930), (143, 595320), (156, 545710), (164, 519090), (165, 515944), (195, 436568), (205, 415272), (220, 386958), (242, 351780), (246, 346060), (260, 327426), (264, 322465), (286, 297660), (312, 272855), (328, 259545), (330, 257972), (363, 234520), (390, 218284), (410, 207636), (429, 198440), (440, 193479), (451, 188760), (484, 175890), (492, 173030), (520, 163713), (533, 159720), (572, 148830), (605, 140712), (615, 138424), (660, 128986), (715, 119064), (726, 117260), (780, 109142), (820, 103818), (858, 99220), (902, 94380), (968, 87945), (984, 86515), (1066, 79860), (1144, 74415), (1210, 70356), (1230, 69212), (1320, 64493), (1331, 63960), (1353, 62920), (1430, 59532), (1452, 58630), (1560, 54571), (1573, 54120), (1599, 53240), (1640, 51909), (1716, 49610), (1804, 47190), (1815, 46904), (2132, 39930), (2145, 39688), (2255, 37752), (2420, 35178), (2460, 34606), (2662, 31980), (2665, 31944), (2706, 31460), (2860, 29766), (2904, 29315), (3146, 27060), (3198, 26620), (3432, 24805), (3608, 23595), (3630, 23452), (3993, 21320), (4264, 19965), (4290, 19844), (4510, 18876), (4719, 18040), (4840, 17589), (4920, 17303), (4961, 17160), (5324, 15990), (5330, 15972), (5412, 15730), (5720, 14883), (5863, 14520), (6292, 13530), (6396, 13310), (6655, 12792), (6765, 12584), (7260, 11726), (7865, 10824), (7986, 10660), (7995, 10648), (8580, 9922), (9020, 9438)]