191154480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1187}}^1$

素因数の和:1275

約数の個数: 160

約数和(自身を含む): 657600768

約数和(自身を除く): 466446288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1187, 1220, 1320, 1342, 1464, 1830, 2013, 2374, 2440, 2640, 2684, 2928, 3355, 3561, 3660, 4026, 4748, 4880, 5368, 5935, 6710, 7122, 7320, 8052, 9496, 10065, 10736, 11870, 13057, 13420, 14244, 14640, 16104, 17805, 18992, 20130, 23740, 26114, 26840, 28488, 32208, 35610, 39171, 40260, 47480, 52228, 53680, 56976, 65285, 71220, 72407, 78342, 80520, 94960, 104456, 130570, 142440, 144814, 156684, 161040, 195855, 208912, 217221, 261140, 284880, 289628, 313368, 362035, 391710, 434442, 522280, 579256, 626736, 724070, 783420, 796477, 868884, 1044560, 1086105, 1158512, 1448140, 1566840, 1592954, 1737768, 2172210, 2389431, 2896280, 3133680, 3185908, 3475536, 3982385, 4344420, 4778862, 5792560, 6371816, 7964770, 8688840, 9557724, 11947155, 12743632, 15929540, 17377680, 19115448, 23894310, 31859080, 38230896, 47788620, 63718160, 95577240, 191154480]

約数ペア:

[(1, 191154480), (2, 95577240), (3, 63718160), (4, 47788620), (5, 38230896), (6, 31859080), (8, 23894310), (10, 19115448), (11, 17377680), (12, 15929540), (15, 12743632), (16, 11947155), (20, 9557724), (22, 8688840), (24, 7964770), (30, 6371816), (33, 5792560), (40, 4778862), (44, 4344420), (48, 3982385), (55, 3475536), (60, 3185908), (61, 3133680), (66, 2896280), (80, 2389431), (88, 2172210), (110, 1737768), (120, 1592954), (122, 1566840), (132, 1448140), (165, 1158512), (176, 1086105), (183, 1044560), (220, 868884), (240, 796477), (244, 783420), (264, 724070), (305, 626736), (330, 579256), (366, 522280), (440, 434442), (488, 391710), (528, 362035), (610, 313368), (660, 289628), (671, 284880), (732, 261140), (880, 217221), (915, 208912), (976, 195855), (1187, 161040), (1220, 156684), (1320, 144814), (1342, 142440), (1464, 130570), (1830, 104456), (2013, 94960), (2374, 80520), (2440, 78342), (2640, 72407), (2684, 71220), (2928, 65285), (3355, 56976), (3561, 53680), (3660, 52228), (4026, 47480), (4748, 40260), (4880, 39171), (5368, 35610), (5935, 32208), (6710, 28488), (7122, 26840), (7320, 26114), (8052, 23740), (9496, 20130), (10065, 18992), (10736, 17805), (11870, 16104), (13057, 14640), (13420, 14244)]