1339576800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5419}}^1$

素因数の和:5545

約数の個数: 144

約数和(自身を含む): 4403468160

約数和(自身を除く): 3063891360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 200, 206, 240, 300, 309, 400, 412, 480, 515, 600, 618, 800, 824, 1030, 1200, 1236, 1545, 1648, 2060, 2400, 2472, 2575, 3090, 3296, 4120, 4944, 5150, 5419, 6180, 7725, 8240, 9888, 10300, 10838, 12360, 15450, 16257, 16480, 20600, 21676, 24720, 27095, 30900, 32514, 41200, 43352, 49440, 54190, 61800, 65028, 81285, 82400, 86704, 108380, 123600, 130056, 135475, 162570, 173408, 216760, 247200, 260112, 270950, 325140, 406425, 433520, 520224, 541900, 558157, 650280, 812850, 867040, 1083800, 1116314, 1300560, 1625700, 1674471, 2167600, 2232628, 2601120, 2790785, 3251400, 3348942, 4335200, 4465256, 5581570, 6502800, 6697884, 8372355, 8930512, 11163140, 13005600, 13395768, 13953925, 16744710, 17861024, 22326280, 26791536, 27907850, 33489420, 41861775, 44652560, 53583072, 55815700, 66978840, 83723550, 89305120, 111631400, 133957680, 167447100, 223262800, 267915360, 334894200, 446525600, 669788400, 1339576800]

約数ペア:

[(1, 1339576800), (2, 669788400), (3, 446525600), (4, 334894200), (5, 267915360), (6, 223262800), (8, 167447100), (10, 133957680), (12, 111631400), (15, 89305120), (16, 83723550), (20, 66978840), (24, 55815700), (25, 53583072), (30, 44652560), (32, 41861775), (40, 33489420), (48, 27907850), (50, 26791536), (60, 22326280), (75, 17861024), (80, 16744710), (96, 13953925), (100, 13395768), (103, 13005600), (120, 11163140), (150, 8930512), (160, 8372355), (200, 6697884), (206, 6502800), (240, 5581570), (300, 4465256), (309, 4335200), (400, 3348942), (412, 3251400), (480, 2790785), (515, 2601120), (600, 2232628), (618, 2167600), (800, 1674471), (824, 1625700), (1030, 1300560), (1200, 1116314), (1236, 1083800), (1545, 867040), (1648, 812850), (2060, 650280), (2400, 558157), (2472, 541900), (2575, 520224), (3090, 433520), (3296, 406425), (4120, 325140), (4944, 270950), (5150, 260112), (5419, 247200), (6180, 216760), (7725, 173408), (8240, 162570), (9888, 135475), (10300, 130056), (10838, 123600), (12360, 108380), (15450, 86704), (16257, 82400), (16480, 81285), (20600, 65028), (21676, 61800), (24720, 54190), (27095, 49440), (30900, 43352), (32514, 41200)]