453841440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 1551021696

約数和(自身を除く): 1097180256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 257, 260, 283, 312, 390, 416, 480, 514, 520, 566, 624, 771, 780, 849, 1028, 1040, 1132, 1248, 1285, 1415, 1542, 1560, 1698, 2056, 2080, 2264, 2570, 2830, 3084, 3120, 3341, 3396, 3679, 3855, 4112, 4245, 4528, 5140, 5660, 6168, 6240, 6682, 6792, 7358, 7710, 8224, 8490, 9056, 10023, 10280, 11037, 11320, 12336, 13364, 13584, 14716, 15420, 16705, 16980, 18395, 20046, 20560, 22074, 22640, 24672, 26728, 27168, 29432, 30840, 33410, 33960, 36790, 40092, 41120, 44148, 45280, 50115, 53456, 55185, 58864, 61680, 66820, 67920, 72731, 73580, 80184, 88296, 100230, 106912, 110370, 117728, 123360, 133640, 135840, 145462, 147160, 160368, 176592, 200460, 218193, 220740, 267280, 290924, 294320, 320736, 353184, 363655, 400920, 436386, 441480, 534560, 581848, 588640, 727310, 801840, 872772, 882960, 945503, 1090965, 1163696, 1454620, 1603680, 1745544, 1765920, 1891006, 2181930, 2327392, 2836509, 2909240, 3491088, 3782012, 4363860, 4727515, 5673018, 5818480, 6982176, 7564024, 8727720, 9455030, 11346036, 11636960, 14182545, 15128048, 17455440, 18910060, 22692072, 28365090, 30256096, 34910880, 37820120, 45384144, 56730180, 75640240, 90768288, 113460360, 151280480, 226920720, 453841440]

約数ペア:

[(1, 453841440), (2, 226920720), (3, 151280480), (4, 113460360), (5, 90768288), (6, 75640240), (8, 56730180), (10, 45384144), (12, 37820120), (13, 34910880), (15, 30256096), (16, 28365090), (20, 22692072), (24, 18910060), (26, 17455440), (30, 15128048), (32, 14182545), (39, 11636960), (40, 11346036), (48, 9455030), (52, 8727720), (60, 7564024), (65, 6982176), (78, 5818480), (80, 5673018), (96, 4727515), (104, 4363860), (120, 3782012), (130, 3491088), (156, 2909240), (160, 2836509), (195, 2327392), (208, 2181930), (240, 1891006), (257, 1765920), (260, 1745544), (283, 1603680), (312, 1454620), (390, 1163696), (416, 1090965), (480, 945503), (514, 882960), (520, 872772), (566, 801840), (624, 727310), (771, 588640), (780, 581848), (849, 534560), (1028, 441480), (1040, 436386), (1132, 400920), (1248, 363655), (1285, 353184), (1415, 320736), (1542, 294320), (1560, 290924), (1698, 267280), (2056, 220740), (2080, 218193), (2264, 200460), (2570, 176592), (2830, 160368), (3084, 147160), (3120, 145462), (3341, 135840), (3396, 133640), (3679, 123360), (3855, 117728), (4112, 110370), (4245, 106912), (4528, 100230), (5140, 88296), (5660, 80184), (6168, 73580), (6240, 72731), (6682, 67920), (6792, 66820), (7358, 61680), (7710, 58864), (8224, 55185), (8490, 53456), (9056, 50115), (10023, 45280), (10280, 44148), (11037, 41120), (11320, 40092), (12336, 36790), (13364, 33960), (13584, 33410), (14716, 30840), (15420, 29432), (16705, 27168), (16980, 26728), (18395, 24672), (20046, 22640), (20560, 22074)]