156954754920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2713}}^1\times {\mathrm{4423}}^1$

素因数の和:7259

約数の個数: 128

約数和(自身を含む): 475466745600

約数和(自身を除く): 318511990680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 2713, 3270, 4360, 4423, 5426, 6540, 8139, 8846, 10852, 13080, 13269, 13565, 16278, 17692, 21704, 22115, 26538, 27130, 32556, 35384, 40695, 44230, 53076, 54260, 65112, 66345, 81390, 88460, 106152, 108520, 132690, 162780, 176920, 265380, 295717, 325560, 482107, 530760, 591434, 887151, 964214, 1182868, 1446321, 1478585, 1774302, 1928428, 2365736, 2410535, 2892642, 2957170, 3548604, 3856856, 4435755, 4821070, 5785284, 5914340, 7097208, 7231605, 8871510, 9642140, 11570568, 11828680, 11999599, 14463210, 17743020, 19284280, 23999198, 28926420, 35486040, 35998797, 47998396, 57852840, 59997995, 71997594, 95996792, 119995990, 143995188, 179993985, 239991980, 287990376, 359987970, 479983960, 719975940, 1307956291, 1439951880, 2615912582, 3923868873, 5231825164, 6539781455, 7847737746, 10463650328, 13079562910, 15695475492, 19619344365, 26159125820, 31390950984, 39238688730, 52318251640, 78477377460, 156954754920]

約数ペア:

[(1, 156954754920), (2, 78477377460), (3, 52318251640), (4, 39238688730), (5, 31390950984), (6, 26159125820), (8, 19619344365), (10, 15695475492), (12, 13079562910), (15, 10463650328), (20, 7847737746), (24, 6539781455), (30, 5231825164), (40, 3923868873), (60, 2615912582), (109, 1439951880), (120, 1307956291), (218, 719975940), (327, 479983960), (436, 359987970), (545, 287990376), (654, 239991980), (872, 179993985), (1090, 143995188), (1308, 119995990), (1635, 95996792), (2180, 71997594), (2616, 59997995), (2713, 57852840), (3270, 47998396), (4360, 35998797), (4423, 35486040), (5426, 28926420), (6540, 23999198), (8139, 19284280), (8846, 17743020), (10852, 14463210), (13080, 11999599), (13269, 11828680), (13565, 11570568), (16278, 9642140), (17692, 8871510), (21704, 7231605), (22115, 7097208), (26538, 5914340), (27130, 5785284), (32556, 4821070), (35384, 4435755), (40695, 3856856), (44230, 3548604), (53076, 2957170), (54260, 2892642), (65112, 2410535), (66345, 2365736), (81390, 1928428), (88460, 1774302), (106152, 1478585), (108520, 1446321), (132690, 1182868), (162780, 964214), (176920, 887151), (265380, 591434), (295717, 530760), (325560, 482107)]