148983480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 485840160

約数和(自身を除く): 336856680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 983, 1263, 1684, 1966, 2105, 2526, 2949, 3368, 3789, 3932, 4210, 4915, 5052, 5898, 6315, 7578, 7864, 8420, 8847, 9830, 10104, 11796, 12630, 14745, 15156, 16840, 17694, 18945, 19660, 23592, 25260, 29490, 30312, 35388, 37890, 39320, 44235, 50520, 58980, 70776, 75780, 88470, 117960, 151560, 176940, 353880, 413843, 827686, 1241529, 1655372, 2069215, 2483058, 3310744, 3724587, 4138430, 4966116, 6207645, 7449174, 8276860, 9932232, 12415290, 14898348, 16553720, 18622935, 24830580, 29796696, 37245870, 49661160, 74491740, 148983480]

約数ペア:

[(1, 148983480), (2, 74491740), (3, 49661160), (4, 37245870), (5, 29796696), (6, 24830580), (8, 18622935), (9, 16553720), (10, 14898348), (12, 12415290), (15, 9932232), (18, 8276860), (20, 7449174), (24, 6207645), (30, 4966116), (36, 4138430), (40, 3724587), (45, 3310744), (60, 2483058), (72, 2069215), (90, 1655372), (120, 1241529), (180, 827686), (360, 413843), (421, 353880), (842, 176940), (983, 151560), (1263, 117960), (1684, 88470), (1966, 75780), (2105, 70776), (2526, 58980), (2949, 50520), (3368, 44235), (3789, 39320), (3932, 37890), (4210, 35388), (4915, 30312), (5052, 29490), (5898, 25260), (6315, 23592), (7578, 19660), (7864, 18945), (8420, 17694), (8847, 16840), (9830, 15156), (10104, 14745), (11796, 12630)]