90160320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4943}}^1$

素因数の和:4982

約数の個数: 112

約数和(自身を含む): 301386240

約数和(自身を除く): 211225920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 4943, 6080, 9120, 9886, 14829, 18240, 19772, 24715, 29658, 39544, 49430, 59316, 74145, 79088, 93917, 98860, 118632, 148290, 158176, 187834, 197720, 237264, 281751, 296580, 316352, 375668, 395440, 469585, 474528, 563502, 593160, 751336, 790880, 939170, 949056, 1127004, 1186320, 1408755, 1502672, 1581760, 1878340, 2254008, 2372640, 2817510, 3005344, 3756680, 4508016, 4745280, 5635020, 6010688, 7513360, 9016032, 11270040, 15026720, 18032064, 22540080, 30053440, 45080160, 90160320]

約数ペア:

[(1, 90160320), (2, 45080160), (3, 30053440), (4, 22540080), (5, 18032064), (6, 15026720), (8, 11270040), (10, 9016032), (12, 7513360), (15, 6010688), (16, 5635020), (19, 4745280), (20, 4508016), (24, 3756680), (30, 3005344), (32, 2817510), (38, 2372640), (40, 2254008), (48, 1878340), (57, 1581760), (60, 1502672), (64, 1408755), (76, 1186320), (80, 1127004), (95, 949056), (96, 939170), (114, 790880), (120, 751336), (152, 593160), (160, 563502), (190, 474528), (192, 469585), (228, 395440), (240, 375668), (285, 316352), (304, 296580), (320, 281751), (380, 237264), (456, 197720), (480, 187834), (570, 158176), (608, 148290), (760, 118632), (912, 98860), (960, 93917), (1140, 79088), (1216, 74145), (1520, 59316), (1824, 49430), (2280, 39544), (3040, 29658), (3648, 24715), (4560, 19772), (4943, 18240), (6080, 14829), (9120, 9886)]