1653046320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{112913}}^1$

素因数の和:112990

約数の個数: 80

約数和(自身を含む): 5208496992

約数和(自身を除く): 3555450672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 112913, 225826, 338739, 451652, 564565, 677478, 903304, 1129130, 1354956, 1693695, 1806608, 2258260, 2709912, 3387390, 4516520, 5419824, 6774780, 6887693, 9033040, 13549560, 13775386, 20663079, 27099120, 27550772, 34438465, 41326158, 55101544, 68876930, 82652316, 103315395, 110203088, 137753860, 165304632, 206630790, 275507720, 330609264, 413261580, 551015440, 826523160, 1653046320]

約数ペア:

[(1, 1653046320), (2, 826523160), (3, 551015440), (4, 413261580), (5, 330609264), (6, 275507720), (8, 206630790), (10, 165304632), (12, 137753860), (15, 110203088), (16, 103315395), (20, 82652316), (24, 68876930), (30, 55101544), (40, 41326158), (48, 34438465), (60, 27550772), (61, 27099120), (80, 20663079), (120, 13775386), (122, 13549560), (183, 9033040), (240, 6887693), (244, 6774780), (305, 5419824), (366, 4516520), (488, 3387390), (610, 2709912), (732, 2258260), (915, 1806608), (976, 1693695), (1220, 1354956), (1464, 1129130), (1830, 903304), (2440, 677478), (2928, 564565), (3660, 451652), (4880, 338739), (7320, 225826), (14640, 112913)]