72711600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 258316800

約数和(自身を除く): 185605200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 59, 60, 65, 75, 78, 79, 80, 100, 104, 118, 120, 130, 150, 156, 158, 177, 195, 200, 208, 236, 237, 240, 260, 295, 300, 312, 316, 325, 354, 390, 395, 400, 472, 474, 520, 590, 600, 624, 632, 650, 708, 767, 780, 790, 885, 944, 948, 975, 1027, 1040, 1180, 1185, 1200, 1264, 1300, 1416, 1475, 1534, 1560, 1580, 1770, 1896, 1950, 1975, 2054, 2301, 2360, 2370, 2600, 2832, 2950, 3068, 3081, 3120, 3160, 3540, 3792, 3835, 3900, 3950, 4108, 4425, 4602, 4661, 4720, 4740, 5135, 5200, 5900, 5925, 6136, 6162, 6320, 7080, 7670, 7800, 7900, 8216, 8850, 9204, 9322, 9480, 10270, 11505, 11800, 11850, 12272, 12324, 13983, 14160, 15340, 15405, 15600, 15800, 16432, 17700, 18408, 18644, 18960, 19175, 20540, 23010, 23305, 23600, 23700, 24648, 25675, 27966, 30680, 30810, 31600, 35400, 36816, 37288, 38350, 41080, 46020, 46610, 47400, 49296, 51350, 55932, 57525, 60593, 61360, 61620, 69915, 70800, 74576, 76700, 77025, 82160, 92040, 93220, 94800, 102700, 111864, 115050, 116525, 121186, 123240, 139830, 153400, 154050, 181779, 184080, 186440, 205400, 223728, 230100, 233050, 242372, 246480, 279660, 302965, 306800, 308100, 349575, 363558, 372880, 410800, 460200, 466100, 484744, 559320, 605930, 616200, 699150, 727116, 908895, 920400, 932200, 969488, 1118640, 1211860, 1232400, 1398300, 1454232, 1514825, 1817790, 1864400, 2423720, 2796600, 2908464, 3029650, 3635580, 4544475, 4847440, 5593200, 6059300, 7271160, 9088950, 12118600, 14542320, 18177900, 24237200, 36355800, 72711600]

約数ペア:

[(1, 72711600), (2, 36355800), (3, 24237200), (4, 18177900), (5, 14542320), (6, 12118600), (8, 9088950), (10, 7271160), (12, 6059300), (13, 5593200), (15, 4847440), (16, 4544475), (20, 3635580), (24, 3029650), (25, 2908464), (26, 2796600), (30, 2423720), (39, 1864400), (40, 1817790), (48, 1514825), (50, 1454232), (52, 1398300), (59, 1232400), (60, 1211860), (65, 1118640), (75, 969488), (78, 932200), (79, 920400), (80, 908895), (100, 727116), (104, 699150), (118, 616200), (120, 605930), (130, 559320), (150, 484744), (156, 466100), (158, 460200), (177, 410800), (195, 372880), (200, 363558), (208, 349575), (236, 308100), (237, 306800), (240, 302965), (260, 279660), (295, 246480), (300, 242372), (312, 233050), (316, 230100), (325, 223728), (354, 205400), (390, 186440), (395, 184080), (400, 181779), (472, 154050), (474, 153400), (520, 139830), (590, 123240), (600, 121186), (624, 116525), (632, 115050), (650, 111864), (708, 102700), (767, 94800), (780, 93220), (790, 92040), (885, 82160), (944, 77025), (948, 76700), (975, 74576), (1027, 70800), (1040, 69915), (1180, 61620), (1185, 61360), (1200, 60593), (1264, 57525), (1300, 55932), (1416, 51350), (1475, 49296), (1534, 47400), (1560, 46610), (1580, 46020), (1770, 41080), (1896, 38350), (1950, 37288), (1975, 36816), (2054, 35400), (2301, 31600), (2360, 30810), (2370, 30680), (2600, 27966), (2832, 25675), (2950, 24648), (3068, 23700), (3081, 23600), (3120, 23305), (3160, 23010), (3540, 20540), (3792, 19175), (3835, 18960), (3900, 18644), (3950, 18408), (4108, 17700), (4425, 16432), (4602, 15800), (4661, 15600), (4720, 15405), (4740, 15340), (5135, 14160), (5200, 13983), (5900, 12324), (5925, 12272), (6136, 11850), (6162, 11800), (6320, 11505), (7080, 10270), (7670, 9480), (7800, 9322), (7900, 9204), (8216, 8850)]