45457858080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{117353}}^1$

素因数の和:117643

約数の個数: 144

約数和(自身を含む): 155702940120

約数和(自身を除く): 110245082040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 269, 288, 360, 480, 538, 720, 807, 1076, 1345, 1440, 1614, 2152, 2421, 2690, 3228, 4035, 4304, 4842, 5380, 6456, 8070, 8608, 9684, 10760, 12105, 12912, 16140, 19368, 21520, 24210, 25824, 32280, 38736, 43040, 48420, 64560, 77472, 96840, 117353, 129120, 193680, 234706, 352059, 387360, 469412, 586765, 704118, 938824, 1056177, 1173530, 1408236, 1760295, 1877648, 2112354, 2347060, 2816472, 3520590, 3755296, 4224708, 4694120, 5280885, 5632944, 7041180, 8449416, 9388240, 10561770, 11265888, 14082360, 16898832, 18776480, 21123540, 28164720, 31567957, 33797664, 42247080, 56329440, 63135914, 84494160, 94703871, 126271828, 157839785, 168988320, 189407742, 252543656, 284111613, 315679570, 378815484, 473519355, 505087312, 568223226, 631359140, 757630968, 947038710, 1010174624, 1136446452, 1262718280, 1420558065, 1515261936, 1894077420, 2272892904, 2525436560, 2841116130, 3030523872, 3788154840, 4545785808, 5050873120, 5682232260, 7576309680, 9091571616, 11364464520, 15152619360, 22728929040, 45457858080]

約数ペア:

[(1, 45457858080), (2, 22728929040), (3, 15152619360), (4, 11364464520), (5, 9091571616), (6, 7576309680), (8, 5682232260), (9, 5050873120), (10, 4545785808), (12, 3788154840), (15, 3030523872), (16, 2841116130), (18, 2525436560), (20, 2272892904), (24, 1894077420), (30, 1515261936), (32, 1420558065), (36, 1262718280), (40, 1136446452), (45, 1010174624), (48, 947038710), (60, 757630968), (72, 631359140), (80, 568223226), (90, 505087312), (96, 473519355), (120, 378815484), (144, 315679570), (160, 284111613), (180, 252543656), (240, 189407742), (269, 168988320), (288, 157839785), (360, 126271828), (480, 94703871), (538, 84494160), (720, 63135914), (807, 56329440), (1076, 42247080), (1345, 33797664), (1440, 31567957), (1614, 28164720), (2152, 21123540), (2421, 18776480), (2690, 16898832), (3228, 14082360), (4035, 11265888), (4304, 10561770), (4842, 9388240), (5380, 8449416), (6456, 7041180), (8070, 5632944), (8608, 5280885), (9684, 4694120), (10760, 4224708), (12105, 3755296), (12912, 3520590), (16140, 2816472), (19368, 2347060), (21520, 2112354), (24210, 1877648), (25824, 1760295), (32280, 1408236), (38736, 1173530), (43040, 1056177), (48420, 938824), (64560, 704118), (77472, 586765), (96840, 469412), (117353, 387360), (129120, 352059), (193680, 234706)]