138850080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12577}}^1$

素因数の和:12618

約数の個数: 96

約数和(自身を含む): 456430464

約数和(自身を除く): 317580384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 12577, 25154, 37731, 50308, 62885, 75462, 100616, 125770, 150924, 188655, 201232, 251540, 289271, 301848, 377310, 402464, 503080, 578542, 603696, 754620, 867813, 1006160, 1157084, 1207392, 1446355, 1509240, 1735626, 2012320, 2314168, 2892710, 3018480, 3471252, 4339065, 4628336, 5785420, 6036960, 6942504, 8678130, 9256672, 11570840, 13885008, 17356260, 23141680, 27770016, 34712520, 46283360, 69425040, 138850080]

約数ペア:

[(1, 138850080), (2, 69425040), (3, 46283360), (4, 34712520), (5, 27770016), (6, 23141680), (8, 17356260), (10, 13885008), (12, 11570840), (15, 9256672), (16, 8678130), (20, 6942504), (23, 6036960), (24, 5785420), (30, 4628336), (32, 4339065), (40, 3471252), (46, 3018480), (48, 2892710), (60, 2314168), (69, 2012320), (80, 1735626), (92, 1509240), (96, 1446355), (115, 1207392), (120, 1157084), (138, 1006160), (160, 867813), (184, 754620), (230, 603696), (240, 578542), (276, 503080), (345, 402464), (368, 377310), (460, 301848), (480, 289271), (552, 251540), (690, 201232), (736, 188655), (920, 150924), (1104, 125770), (1380, 100616), (1840, 75462), (2208, 62885), (2760, 50308), (3680, 37731), (5520, 25154), (11040, 12577)]