83849880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14867}}^1$

素因数の和:14928

約数の個数: 64

約数和(自身を含む): 256919040

約数和(自身を除く): 173069160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 14867, 29734, 44601, 59468, 74335, 89202, 118936, 148670, 178404, 223005, 297340, 356808, 446010, 594680, 698749, 892020, 1397498, 1784040, 2096247, 2794996, 3493745, 4192494, 5589992, 6987490, 8384988, 10481235, 13974980, 16769976, 20962470, 27949960, 41924940, 83849880]

約数ペア:

[(1, 83849880), (2, 41924940), (3, 27949960), (4, 20962470), (5, 16769976), (6, 13974980), (8, 10481235), (10, 8384988), (12, 6987490), (15, 5589992), (20, 4192494), (24, 3493745), (30, 2794996), (40, 2096247), (47, 1784040), (60, 1397498), (94, 892020), (120, 698749), (141, 594680), (188, 446010), (235, 356808), (282, 297340), (376, 223005), (470, 178404), (564, 148670), (705, 118936), (940, 89202), (1128, 74335), (1410, 59468), (1880, 44601), (2820, 29734), (5640, 14867)]