115944920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 327680640

約数和(自身を除く): 211735720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 91, 104, 106, 130, 140, 182, 212, 260, 265, 280, 364, 371, 424, 455, 520, 530, 601, 689, 728, 742, 910, 1060, 1202, 1378, 1484, 1820, 1855, 2120, 2404, 2756, 2968, 3005, 3445, 3640, 3710, 4207, 4808, 4823, 5512, 6010, 6890, 7420, 7813, 8414, 9646, 12020, 13780, 14840, 15626, 16828, 19292, 21035, 24040, 24115, 27560, 31252, 31853, 33656, 38584, 39065, 42070, 48230, 54691, 62504, 63706, 78130, 84140, 96460, 109382, 127412, 156260, 159265, 168280, 192920, 218764, 222971, 254824, 273455, 312520, 318530, 414089, 437528, 445942, 546910, 637060, 828178, 891884, 1093820, 1114855, 1274120, 1656356, 1783768, 2070445, 2187640, 2229710, 2898623, 3312712, 4140890, 4459420, 5797246, 8281780, 8918840, 11594492, 14493115, 16563560, 23188984, 28986230, 57972460, 115944920]

約数ペア:

[(1, 115944920), (2, 57972460), (4, 28986230), (5, 23188984), (7, 16563560), (8, 14493115), (10, 11594492), (13, 8918840), (14, 8281780), (20, 5797246), (26, 4459420), (28, 4140890), (35, 3312712), (40, 2898623), (52, 2229710), (53, 2187640), (56, 2070445), (65, 1783768), (70, 1656356), (91, 1274120), (104, 1114855), (106, 1093820), (130, 891884), (140, 828178), (182, 637060), (212, 546910), (260, 445942), (265, 437528), (280, 414089), (364, 318530), (371, 312520), (424, 273455), (455, 254824), (520, 222971), (530, 218764), (601, 192920), (689, 168280), (728, 159265), (742, 156260), (910, 127412), (1060, 109382), (1202, 96460), (1378, 84140), (1484, 78130), (1820, 63706), (1855, 62504), (2120, 54691), (2404, 48230), (2756, 42070), (2968, 39065), (3005, 38584), (3445, 33656), (3640, 31853), (3710, 31252), (4207, 27560), (4808, 24115), (4823, 24040), (5512, 21035), (6010, 19292), (6890, 16828), (7420, 15626), (7813, 14840), (8414, 13780), (9646, 12020)]