19275360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3120

約数の個数: 96

約数和(自身を含む): 65409120

約数和(自身を除く): 46133760

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, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3089, 3120, 6178, 6240, 9267, 12356, 15445, 18534, 24712, 30890, 37068, 40157, 46335, 49424, 61780, 74136, 80314, 92670, 98848, 120471, 123560, 148272, 160628, 185340, 200785, 240942, 247120, 296544, 321256, 370680, 401570, 481884, 494240, 602355, 642512, 741360, 803140, 963768, 1204710, 1285024, 1482720, 1606280, 1927536, 2409420, 3212560, 3855072, 4818840, 6425120, 9637680, 19275360]

約数ペア:

[(1, 19275360), (2, 9637680), (3, 6425120), (4, 4818840), (5, 3855072), (6, 3212560), (8, 2409420), (10, 1927536), (12, 1606280), (13, 1482720), (15, 1285024), (16, 1204710), (20, 963768), (24, 803140), (26, 741360), (30, 642512), (32, 602355), (39, 494240), (40, 481884), (48, 401570), (52, 370680), (60, 321256), (65, 296544), (78, 247120), (80, 240942), (96, 200785), (104, 185340), (120, 160628), (130, 148272), (156, 123560), (160, 120471), (195, 98848), (208, 92670), (240, 80314), (260, 74136), (312, 61780), (390, 49424), (416, 46335), (480, 40157), (520, 37068), (624, 30890), (780, 24712), (1040, 18534), (1248, 15445), (1560, 12356), (2080, 9267), (3089, 6240), (3120, 6178)]