320169330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16097}}^1$

素因数の和:16140

約数の個数: 96

約数和(自身を含む): 949266864

約数和(自身を除く): 629097534

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 16097, 19890, 32194, 48291, 80485, 96582, 144873, 160970, 209261, 241455, 273649, 289746, 418522, 482910, 547298, 627783, 724365, 820947, 1046305, 1255566, 1368245, 1448730, 1641894, 1883349, 2092610, 2462841, 2736490, 3138915, 3557437, 3766698, 4104735, 4925682, 6277830, 7114874, 8209470, 9416745, 10672311, 12314205, 17787185, 18833490, 21344622, 24628410, 32016933, 35574370, 53361555, 64033866, 106723110, 160084665, 320169330]

約数ペア:

[(1, 320169330), (2, 160084665), (3, 106723110), (5, 64033866), (6, 53361555), (9, 35574370), (10, 32016933), (13, 24628410), (15, 21344622), (17, 18833490), (18, 17787185), (26, 12314205), (30, 10672311), (34, 9416745), (39, 8209470), (45, 7114874), (51, 6277830), (65, 4925682), (78, 4104735), (85, 3766698), (90, 3557437), (102, 3138915), (117, 2736490), (130, 2462841), (153, 2092610), (170, 1883349), (195, 1641894), (221, 1448730), (234, 1368245), (255, 1255566), (306, 1046305), (390, 820947), (442, 724365), (510, 627783), (585, 547298), (663, 482910), (765, 418522), (1105, 289746), (1170, 273649), (1326, 241455), (1530, 209261), (1989, 160970), (2210, 144873), (3315, 96582), (3978, 80485), (6630, 48291), (9945, 32194), (16097, 19890)]