30326310480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{20483}}^1$

素因数の和:20729

約数の個数: 160

約数和(自身を含む): 97536614400

約数和(自身を除く): 67210303920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 199, 240, 248, 310, 372, 398, 465, 496, 597, 620, 744, 796, 930, 995, 1194, 1240, 1488, 1592, 1860, 1990, 2388, 2480, 2985, 3184, 3720, 3980, 4776, 5970, 6169, 7440, 7960, 9552, 11940, 12338, 15920, 18507, 20483, 23880, 24676, 30845, 37014, 40966, 47760, 49352, 61449, 61690, 74028, 81932, 92535, 98704, 102415, 122898, 123380, 148056, 163864, 185070, 204830, 245796, 246760, 296112, 307245, 327728, 370140, 409660, 491592, 493520, 614490, 634973, 740280, 819320, 983184, 1228980, 1269946, 1480560, 1638640, 1904919, 2457960, 2539892, 3174865, 3809838, 4076117, 4915920, 5079784, 6349730, 7619676, 8152234, 9524595, 10159568, 12228351, 12699460, 15239352, 16304468, 19049190, 20380585, 24456702, 25398920, 30478704, 32608936, 38098380, 40761170, 48913404, 50797840, 61141755, 65217872, 76196760, 81522340, 97826808, 122283510, 126359627, 152393520, 163044680, 195653616, 244567020, 252719254, 326089360, 379078881, 489134040, 505438508, 631798135, 758157762, 978268080, 1010877016, 1263596270, 1516315524, 1895394405, 2021754032, 2527192540, 3032631048, 3790788810, 5054385080, 6065262096, 7581577620, 10108770160, 15163155240, 30326310480]

約数ペア:

[(1, 30326310480), (2, 15163155240), (3, 10108770160), (4, 7581577620), (5, 6065262096), (6, 5054385080), (8, 3790788810), (10, 3032631048), (12, 2527192540), (15, 2021754032), (16, 1895394405), (20, 1516315524), (24, 1263596270), (30, 1010877016), (31, 978268080), (40, 758157762), (48, 631798135), (60, 505438508), (62, 489134040), (80, 379078881), (93, 326089360), (120, 252719254), (124, 244567020), (155, 195653616), (186, 163044680), (199, 152393520), (240, 126359627), (248, 122283510), (310, 97826808), (372, 81522340), (398, 76196760), (465, 65217872), (496, 61141755), (597, 50797840), (620, 48913404), (744, 40761170), (796, 38098380), (930, 32608936), (995, 30478704), (1194, 25398920), (1240, 24456702), (1488, 20380585), (1592, 19049190), (1860, 16304468), (1990, 15239352), (2388, 12699460), (2480, 12228351), (2985, 10159568), (3184, 9524595), (3720, 8152234), (3980, 7619676), (4776, 6349730), (5970, 5079784), (6169, 4915920), (7440, 4076117), (7960, 3809838), (9552, 3174865), (11940, 2539892), (12338, 2457960), (15920, 1904919), (18507, 1638640), (20483, 1480560), (23880, 1269946), (24676, 1228980), (30845, 983184), (37014, 819320), (40966, 740280), (47760, 634973), (49352, 614490), (61449, 493520), (61690, 491592), (74028, 409660), (81932, 370140), (92535, 327728), (98704, 307245), (102415, 296112), (122898, 246760), (123380, 245796), (148056, 204830), (163864, 185070)]