91918320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1733}}^1$

素因数の和:1779

約数の個数: 160

約数和(自身を含む): 325104192

約数和(自身を除く): 233185872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1733, 1768, 2040, 2210, 2652, 3120, 3315, 3466, 3536, 4080, 4420, 5199, 5304, 6630, 6932, 8665, 8840, 10398, 10608, 13260, 13864, 17330, 17680, 20796, 22529, 25995, 26520, 27728, 29461, 34660, 41592, 45058, 51990, 53040, 58922, 67587, 69320, 83184, 88383, 90116, 103980, 112645, 117844, 135174, 138640, 147305, 176766, 180232, 207960, 225290, 235688, 270348, 294610, 337935, 353532, 360464, 382993, 415920, 441915, 450580, 471376, 540696, 589220, 675870, 707064, 765986, 883830, 901160, 1081392, 1148979, 1178440, 1351740, 1414128, 1531972, 1767660, 1802320, 1914965, 2297958, 2356880, 2703480, 3063944, 3535320, 3829930, 4595916, 5406960, 5744895, 6127888, 7070640, 7659860, 9191832, 11489790, 15319720, 18383664, 22979580, 30639440, 45959160, 91918320]

約数ペア:

[(1, 91918320), (2, 45959160), (3, 30639440), (4, 22979580), (5, 18383664), (6, 15319720), (8, 11489790), (10, 9191832), (12, 7659860), (13, 7070640), (15, 6127888), (16, 5744895), (17, 5406960), (20, 4595916), (24, 3829930), (26, 3535320), (30, 3063944), (34, 2703480), (39, 2356880), (40, 2297958), (48, 1914965), (51, 1802320), (52, 1767660), (60, 1531972), (65, 1414128), (68, 1351740), (78, 1178440), (80, 1148979), (85, 1081392), (102, 901160), (104, 883830), (120, 765986), (130, 707064), (136, 675870), (156, 589220), (170, 540696), (195, 471376), (204, 450580), (208, 441915), (221, 415920), (240, 382993), (255, 360464), (260, 353532), (272, 337935), (312, 294610), (340, 270348), (390, 235688), (408, 225290), (442, 207960), (510, 180232), (520, 176766), (624, 147305), (663, 138640), (680, 135174), (780, 117844), (816, 112645), (884, 103980), (1020, 90116), (1040, 88383), (1105, 83184), (1326, 69320), (1360, 67587), (1560, 58922), (1733, 53040), (1768, 51990), (2040, 45058), (2210, 41592), (2652, 34660), (3120, 29461), (3315, 27728), (3466, 26520), (3536, 25995), (4080, 22529), (4420, 20796), (5199, 17680), (5304, 17330), (6630, 13864), (6932, 13260), (8665, 10608), (8840, 10398)]