54874560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4430

約数の個数: 112

約数和(自身を含む): 187671456

約数和(自身を除く): 132796896

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, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4397, 6240, 8794, 12480, 13191, 17588, 21985, 26382, 35176, 43970, 52764, 57161, 65955, 70352, 87940, 105528, 114322, 131910, 140704, 171483, 175880, 211056, 228644, 263820, 281408, 285805, 342966, 351760, 422112, 457288, 527640, 571610, 685932, 703520, 844224, 857415, 914576, 1055280, 1143220, 1371864, 1407040, 1714830, 1829152, 2110560, 2286440, 2743728, 3429660, 3658304, 4221120, 4572880, 5487456, 6859320, 9145760, 10974912, 13718640, 18291520, 27437280, 54874560]

約数ペア:

[(1, 54874560), (2, 27437280), (3, 18291520), (4, 13718640), (5, 10974912), (6, 9145760), (8, 6859320), (10, 5487456), (12, 4572880), (13, 4221120), (15, 3658304), (16, 3429660), (20, 2743728), (24, 2286440), (26, 2110560), (30, 1829152), (32, 1714830), (39, 1407040), (40, 1371864), (48, 1143220), (52, 1055280), (60, 914576), (64, 857415), (65, 844224), (78, 703520), (80, 685932), (96, 571610), (104, 527640), (120, 457288), (130, 422112), (156, 351760), (160, 342966), (192, 285805), (195, 281408), (208, 263820), (240, 228644), (260, 211056), (312, 175880), (320, 171483), (390, 140704), (416, 131910), (480, 114322), (520, 105528), (624, 87940), (780, 70352), (832, 65955), (960, 57161), (1040, 52764), (1248, 43970), (1560, 35176), (2080, 26382), (2496, 21985), (3120, 17588), (4160, 13191), (4397, 12480), (6240, 8794)]