16455660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 53432736

約数和(自身を除く): 36977076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 73, 78, 85, 102, 130, 146, 156, 170, 195, 204, 219, 221, 255, 260, 289, 292, 340, 365, 390, 438, 442, 510, 578, 663, 730, 780, 867, 876, 884, 949, 1020, 1095, 1105, 1156, 1241, 1326, 1445, 1460, 1734, 1898, 2190, 2210, 2482, 2652, 2847, 2890, 3315, 3468, 3723, 3757, 3796, 4335, 4380, 4420, 4745, 4964, 5694, 5780, 6205, 6630, 7446, 7514, 8670, 9490, 11271, 11388, 12410, 13260, 14235, 14892, 15028, 16133, 17340, 18615, 18785, 18980, 21097, 22542, 24820, 28470, 32266, 37230, 37570, 42194, 45084, 48399, 56355, 56940, 63291, 64532, 74460, 75140, 80665, 84388, 96798, 105485, 112710, 126582, 161330, 193596, 210970, 225420, 241995, 253164, 274261, 316455, 322660, 421940, 483990, 548522, 632910, 822783, 967980, 1097044, 1265820, 1371305, 1645566, 2742610, 3291132, 4113915, 5485220, 8227830, 16455660]

約数ペア:

[(1, 16455660), (2, 8227830), (3, 5485220), (4, 4113915), (5, 3291132), (6, 2742610), (10, 1645566), (12, 1371305), (13, 1265820), (15, 1097044), (17, 967980), (20, 822783), (26, 632910), (30, 548522), (34, 483990), (39, 421940), (51, 322660), (52, 316455), (60, 274261), (65, 253164), (68, 241995), (73, 225420), (78, 210970), (85, 193596), (102, 161330), (130, 126582), (146, 112710), (156, 105485), (170, 96798), (195, 84388), (204, 80665), (219, 75140), (221, 74460), (255, 64532), (260, 63291), (289, 56940), (292, 56355), (340, 48399), (365, 45084), (390, 42194), (438, 37570), (442, 37230), (510, 32266), (578, 28470), (663, 24820), (730, 22542), (780, 21097), (867, 18980), (876, 18785), (884, 18615), (949, 17340), (1020, 16133), (1095, 15028), (1105, 14892), (1156, 14235), (1241, 13260), (1326, 12410), (1445, 11388), (1460, 11271), (1734, 9490), (1898, 8670), (2190, 7514), (2210, 7446), (2482, 6630), (2652, 6205), (2847, 5780), (2890, 5694), (3315, 4964), (3468, 4745), (3723, 4420), (3757, 4380), (3796, 4335)]