178501440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14303}}^1$

素因数の和:14336

約数の個数: 112

約数和(自身を含む): 610380288

約数和(自身を除く): 431878848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 14303, 28606, 42909, 57212, 71515, 85818, 114424, 143030, 171636, 185939, 214545, 228848, 286060, 343272, 371878, 429090, 457696, 557817, 572120, 686544, 743756, 858180, 915392, 929695, 1115634, 1144240, 1373088, 1487512, 1716360, 1859390, 2231268, 2288480, 2746176, 2789085, 2975024, 3432720, 3718780, 4462536, 4576960, 5578170, 5950048, 6865440, 7437560, 8925072, 11156340, 11900096, 13730880, 14875120, 17850144, 22312680, 29750240, 35700288, 44625360, 59500480, 89250720, 178501440]

約数ペア:

[(1, 178501440), (2, 89250720), (3, 59500480), (4, 44625360), (5, 35700288), (6, 29750240), (8, 22312680), (10, 17850144), (12, 14875120), (13, 13730880), (15, 11900096), (16, 11156340), (20, 8925072), (24, 7437560), (26, 6865440), (30, 5950048), (32, 5578170), (39, 4576960), (40, 4462536), (48, 3718780), (52, 3432720), (60, 2975024), (64, 2789085), (65, 2746176), (78, 2288480), (80, 2231268), (96, 1859390), (104, 1716360), (120, 1487512), (130, 1373088), (156, 1144240), (160, 1115634), (192, 929695), (195, 915392), (208, 858180), (240, 743756), (260, 686544), (312, 572120), (320, 557817), (390, 457696), (416, 429090), (480, 371878), (520, 343272), (624, 286060), (780, 228848), (832, 214545), (960, 185939), (1040, 171636), (1248, 143030), (1560, 114424), (2080, 85818), (2496, 71515), (3120, 57212), (4160, 42909), (6240, 28606), (12480, 14303)]