80024142.000000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16170

約数の個数: 96

約数和(自身を含む): 379612800

約数和(自身を除く): 266317020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 16139, 32278, 48417, 64556, 80695, 96834, 145251, 161390, 193668, 209807, 242085, 290502, 322780, 419614, 435753, 484170, 581004, 629421, 726255, 839228, 871506, 968340, 1049035, 1258842, 1452510, 1743012, 1888263, 2098070, 2178765, 2517684, 2905020, 3147105, 3776526, 4196140, 4357530, 5664789, 6294210, 7553052, 8715060, 9441315, 11329578, 12588420, 18882630, 22659156, 28323945, 37765260, 56647890, 113295780]

約数ペア:

[(1, 113295780), (2, 56647890), (3, 37765260), (4, 28323945), (5, 22659156), (6, 18882630), (9, 12588420), (10, 11329578), (12, 9441315), (13, 8715060), (15, 7553052), (18, 6294210), (20, 5664789), (26, 4357530), (27, 4196140), (30, 3776526), (36, 3147105), (39, 2905020), (45, 2517684), (52, 2178765), (54, 2098070), (60, 1888263), (65, 1743012), (78, 1452510), (90, 1258842), (108, 1049035), (117, 968340), (130, 871506), (135, 839228), (156, 726255), (180, 629421), (195, 581004), (234, 484170), (260, 435753), (270, 419614), (351, 322780), (390, 290502), (468, 242085), (540, 209807), (585, 193668), (702, 161390), (780, 145251), (1170, 96834), (1404, 80695), (1755, 64556), (2340, 48417), (3510, 32278), (7020, 16139)]