108959280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19739}}^1$

素因数の和:19778

約数の個数: 80

約数和(自身を含む): 352477440

約数和(自身を除く): 243518160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 19739, 39478, 59217, 78956, 98695, 118434, 157912, 197390, 236868, 296085, 315824, 394780, 453997, 473736, 592170, 789560, 907994, 947472, 1184340, 1361991, 1579120, 1815988, 2269985, 2368680, 2723982, 3631976, 4539970, 4737360, 5447964, 6809955, 7263952, 9079940, 10895928, 13619910, 18159880, 21791856, 27239820, 36319760, 54479640, 108959280]

約数ペア:

[(1, 108959280), (2, 54479640), (3, 36319760), (4, 27239820), (5, 21791856), (6, 18159880), (8, 13619910), (10, 10895928), (12, 9079940), (15, 7263952), (16, 6809955), (20, 5447964), (23, 4737360), (24, 4539970), (30, 3631976), (40, 2723982), (46, 2368680), (48, 2269985), (60, 1815988), (69, 1579120), (80, 1361991), (92, 1184340), (115, 947472), (120, 907994), (138, 789560), (184, 592170), (230, 473736), (240, 453997), (276, 394780), (345, 315824), (368, 296085), (460, 236868), (552, 197390), (690, 157912), (920, 118434), (1104, 98695), (1380, 78956), (1840, 59217), (2760, 39478), (5520, 19739)]