156979656060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{647}}^1\times {\mathrm{9887}}^1$

素因数の和:10955

約数の個数: 96

約数和(自身を含む): 441343365120

約数和(自身を除く): 284363709060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 647, 818, 1227, 1294, 1636, 1941, 2045, 2454, 2588, 3235, 3882, 4090, 4908, 6135, 6470, 7764, 8180, 9705, 9887, 12270, 12940, 19410, 19774, 24540, 29661, 38820, 39548, 49435, 59322, 98870, 118644, 148305, 197740, 264623, 296610, 529246, 593220, 793869, 1058492, 1323115, 1587738, 2646230, 3175476, 3969345, 4043783, 5292460, 6396889, 7938690, 8087566, 12131349, 12793778, 15877380, 16175132, 19190667, 20218915, 24262698, 25587556, 31984445, 38381334, 40437830, 48525396, 60656745, 63968890, 76762668, 80875660, 95953335, 121313490, 127937780, 191906670, 242626980, 383813340, 2616327601, 5232655202, 7848982803, 10465310404, 13081638005, 15697965606, 26163276010, 31395931212, 39244914015, 52326552020, 78489828030, 156979656060]

約数ペア:

[(1, 156979656060), (2, 78489828030), (3, 52326552020), (4, 39244914015), (5, 31395931212), (6, 26163276010), (10, 15697965606), (12, 13081638005), (15, 10465310404), (20, 7848982803), (30, 5232655202), (60, 2616327601), (409, 383813340), (647, 242626980), (818, 191906670), (1227, 127937780), (1294, 121313490), (1636, 95953335), (1941, 80875660), (2045, 76762668), (2454, 63968890), (2588, 60656745), (3235, 48525396), (3882, 40437830), (4090, 38381334), (4908, 31984445), (6135, 25587556), (6470, 24262698), (7764, 20218915), (8180, 19190667), (9705, 16175132), (9887, 15877380), (12270, 12793778), (12940, 12131349), (19410, 8087566), (19774, 7938690), (24540, 6396889), (29661, 5292460), (38820, 4043783), (39548, 3969345), (49435, 3175476), (59322, 2646230), (98870, 1587738), (118644, 1323115), (148305, 1058492), (197740, 793869), (264623, 593220), (296610, 529246)]