126167880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2743

約数の個数: 128

約数和(自身を含む): 418348800

約数和(自身を除く): 292180920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2689, 2760, 3128, 3910, 4692, 5378, 5865, 7820, 8067, 9384, 10756, 11730, 13445, 15640, 16134, 21512, 23460, 26890, 32268, 40335, 45713, 46920, 53780, 61847, 64536, 80670, 91426, 107560, 123694, 137139, 161340, 182852, 185541, 228565, 247388, 274278, 309235, 322680, 365704, 371082, 457130, 494776, 548556, 618470, 685695, 742164, 914260, 927705, 1051399, 1097112, 1236940, 1371390, 1484328, 1828520, 1855410, 2102798, 2473880, 2742780, 3154197, 3710820, 4205596, 5256995, 5485560, 6308394, 7421640, 8411192, 10513990, 12616788, 15770985, 21027980, 25233576, 31541970, 42055960, 63083940, 126167880]

約数ペア:

[(1, 126167880), (2, 63083940), (3, 42055960), (4, 31541970), (5, 25233576), (6, 21027980), (8, 15770985), (10, 12616788), (12, 10513990), (15, 8411192), (17, 7421640), (20, 6308394), (23, 5485560), (24, 5256995), (30, 4205596), (34, 3710820), (40, 3154197), (46, 2742780), (51, 2473880), (60, 2102798), (68, 1855410), (69, 1828520), (85, 1484328), (92, 1371390), (102, 1236940), (115, 1097112), (120, 1051399), (136, 927705), (138, 914260), (170, 742164), (184, 685695), (204, 618470), (230, 548556), (255, 494776), (276, 457130), (340, 371082), (345, 365704), (391, 322680), (408, 309235), (460, 274278), (510, 247388), (552, 228565), (680, 185541), (690, 182852), (782, 161340), (920, 137139), (1020, 123694), (1173, 107560), (1380, 91426), (1564, 80670), (1955, 64536), (2040, 61847), (2346, 53780), (2689, 46920), (2760, 45713), (3128, 40335), (3910, 32268), (4692, 26890), (5378, 23460), (5865, 21512), (7820, 16134), (8067, 15640), (9384, 13445), (10756, 11730)]