142732560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 160

約数和(自身を含む): 471576960

約数和(自身を除く): 328844400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 113, 114, 120, 152, 190, 226, 228, 240, 277, 285, 304, 339, 380, 452, 456, 554, 565, 570, 678, 760, 831, 904, 912, 1108, 1130, 1140, 1356, 1385, 1520, 1662, 1695, 1808, 2147, 2216, 2260, 2280, 2712, 2770, 3324, 3390, 4155, 4294, 4432, 4520, 4560, 5263, 5424, 5540, 6441, 6648, 6780, 8310, 8588, 9040, 10526, 10735, 11080, 12882, 13296, 13560, 15789, 16620, 17176, 21052, 21470, 22160, 25764, 26315, 27120, 31301, 31578, 32205, 33240, 34352, 42104, 42940, 51528, 52630, 62602, 63156, 64410, 66480, 78945, 84208, 85880, 93903, 103056, 105260, 125204, 126312, 128820, 156505, 157890, 171760, 187806, 210520, 250408, 252624, 257640, 313010, 315780, 375612, 421040, 469515, 500816, 515280, 594719, 626020, 631560, 751224, 939030, 1189438, 1252040, 1263120, 1502448, 1784157, 1878060, 2378876, 2504080, 2973595, 3568314, 3756120, 4757752, 5947190, 7136628, 7512240, 8920785, 9515504, 11894380, 14273256, 17841570, 23788760, 28546512, 35683140, 47577520, 71366280, 142732560]

約数ペア:

[(1, 142732560), (2, 71366280), (3, 47577520), (4, 35683140), (5, 28546512), (6, 23788760), (8, 17841570), (10, 14273256), (12, 11894380), (15, 9515504), (16, 8920785), (19, 7512240), (20, 7136628), (24, 5947190), (30, 4757752), (38, 3756120), (40, 3568314), (48, 2973595), (57, 2504080), (60, 2378876), (76, 1878060), (80, 1784157), (95, 1502448), (113, 1263120), (114, 1252040), (120, 1189438), (152, 939030), (190, 751224), (226, 631560), (228, 626020), (240, 594719), (277, 515280), (285, 500816), (304, 469515), (339, 421040), (380, 375612), (452, 315780), (456, 313010), (554, 257640), (565, 252624), (570, 250408), (678, 210520), (760, 187806), (831, 171760), (904, 157890), (912, 156505), (1108, 128820), (1130, 126312), (1140, 125204), (1356, 105260), (1385, 103056), (1520, 93903), (1662, 85880), (1695, 84208), (1808, 78945), (2147, 66480), (2216, 64410), (2260, 63156), (2280, 62602), (2712, 52630), (2770, 51528), (3324, 42940), (3390, 42104), (4155, 34352), (4294, 33240), (4432, 32205), (4520, 31578), (4560, 31301), (5263, 27120), (5424, 26315), (5540, 25764), (6441, 22160), (6648, 21470), (6780, 21052), (8310, 17176), (8588, 16620), (9040, 15789), (10526, 13560), (10735, 13296), (11080, 12882)]