63345360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 214986240

約数和(自身を除く): 151640880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 79, 80, 104, 120, 130, 156, 158, 195, 208, 237, 240, 257, 260, 312, 316, 390, 395, 474, 514, 520, 624, 632, 771, 780, 790, 948, 1027, 1028, 1040, 1185, 1264, 1285, 1542, 1560, 1580, 1896, 2054, 2056, 2370, 2570, 3081, 3084, 3120, 3160, 3341, 3792, 3855, 4108, 4112, 4740, 5135, 5140, 6162, 6168, 6320, 6682, 7710, 8216, 9480, 10023, 10270, 10280, 12324, 12336, 13364, 15405, 15420, 16432, 16705, 18960, 20046, 20303, 20540, 20560, 24648, 26728, 30810, 30840, 33410, 40092, 40606, 41080, 49296, 50115, 53456, 60909, 61620, 61680, 66820, 80184, 81212, 82160, 100230, 101515, 121818, 123240, 133640, 160368, 162424, 200460, 203030, 243636, 246480, 263939, 267280, 304545, 324848, 400920, 406060, 487272, 527878, 609090, 791817, 801840, 812120, 974544, 1055756, 1218180, 1319695, 1583634, 1624240, 2111512, 2436360, 2639390, 3167268, 3959085, 4223024, 4872720, 5278780, 6334536, 7918170, 10557560, 12669072, 15836340, 21115120, 31672680, 63345360]

約数ペア:

[(1, 63345360), (2, 31672680), (3, 21115120), (4, 15836340), (5, 12669072), (6, 10557560), (8, 7918170), (10, 6334536), (12, 5278780), (13, 4872720), (15, 4223024), (16, 3959085), (20, 3167268), (24, 2639390), (26, 2436360), (30, 2111512), (39, 1624240), (40, 1583634), (48, 1319695), (52, 1218180), (60, 1055756), (65, 974544), (78, 812120), (79, 801840), (80, 791817), (104, 609090), (120, 527878), (130, 487272), (156, 406060), (158, 400920), (195, 324848), (208, 304545), (237, 267280), (240, 263939), (257, 246480), (260, 243636), (312, 203030), (316, 200460), (390, 162424), (395, 160368), (474, 133640), (514, 123240), (520, 121818), (624, 101515), (632, 100230), (771, 82160), (780, 81212), (790, 80184), (948, 66820), (1027, 61680), (1028, 61620), (1040, 60909), (1185, 53456), (1264, 50115), (1285, 49296), (1542, 41080), (1560, 40606), (1580, 40092), (1896, 33410), (2054, 30840), (2056, 30810), (2370, 26728), (2570, 24648), (3081, 20560), (3084, 20540), (3120, 20303), (3160, 20046), (3341, 18960), (3792, 16705), (3855, 16432), (4108, 15420), (4112, 15405), (4740, 13364), (5135, 12336), (5140, 12324), (6162, 10280), (6168, 10270), (6320, 10023), (6682, 9480), (7710, 8216)]