240134490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38669}}^1$

素因数の和:38708

約数の個数: 64

約数和(自身を含む): 668217600

約数和(自身を除く): 428083110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 38669, 77338, 116007, 193345, 232014, 348021, 386690, 580035, 696042, 889387, 1044063, 1160070, 1740105, 1778774, 2088126, 2668161, 3480210, 4446935, 5220315, 5336322, 8004483, 8893870, 10440630, 13340805, 16008966, 24013449, 26681610, 40022415, 48026898, 80044830, 120067245, 240134490]

約数ペア:

[(1, 240134490), (2, 120067245), (3, 80044830), (5, 48026898), (6, 40022415), (9, 26681610), (10, 24013449), (15, 16008966), (18, 13340805), (23, 10440630), (27, 8893870), (30, 8004483), (45, 5336322), (46, 5220315), (54, 4446935), (69, 3480210), (90, 2668161), (115, 2088126), (135, 1778774), (138, 1740105), (207, 1160070), (230, 1044063), (270, 889387), (345, 696042), (414, 580035), (621, 386690), (690, 348021), (1035, 232014), (1242, 193345), (2070, 116007), (3105, 77338), (6210, 38669)]