4954560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 16983456

約数和(自身を除く): 12028896

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 397, 416, 480, 520, 624, 780, 794, 832, 960, 1040, 1191, 1248, 1560, 1588, 1985, 2080, 2382, 2496, 3120, 3176, 3970, 4160, 4764, 5161, 5955, 6240, 6352, 7940, 9528, 10322, 11910, 12480, 12704, 15483, 15880, 19056, 20644, 23820, 25408, 25805, 30966, 31760, 38112, 41288, 47640, 51610, 61932, 63520, 76224, 77415, 82576, 95280, 103220, 123864, 127040, 154830, 165152, 190560, 206440, 247728, 309660, 330304, 381120, 412880, 495456, 619320, 825760, 990912, 1238640, 1651520, 2477280, 4954560]

約数ペア:

[(1, 4954560), (2, 2477280), (3, 1651520), (4, 1238640), (5, 990912), (6, 825760), (8, 619320), (10, 495456), (12, 412880), (13, 381120), (15, 330304), (16, 309660), (20, 247728), (24, 206440), (26, 190560), (30, 165152), (32, 154830), (39, 127040), (40, 123864), (48, 103220), (52, 95280), (60, 82576), (64, 77415), (65, 76224), (78, 63520), (80, 61932), (96, 51610), (104, 47640), (120, 41288), (130, 38112), (156, 31760), (160, 30966), (192, 25805), (195, 25408), (208, 23820), (240, 20644), (260, 19056), (312, 15880), (320, 15483), (390, 12704), (397, 12480), (416, 11910), (480, 10322), (520, 9528), (624, 7940), (780, 6352), (794, 6240), (832, 5955), (960, 5161), (1040, 4764), (1191, 4160), (1248, 3970), (1560, 3176), (1588, 3120), (1985, 2496), (2080, 2382)]