73247280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16063}}^1$

素因数の和:16098

約数の個数: 80

約数和(自身を含む): 239032320

約数和(自身を除く): 165785040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 16063, 32126, 48189, 64252, 80315, 96378, 128504, 160630, 192756, 240945, 257008, 305197, 321260, 385512, 481890, 610394, 642520, 771024, 915591, 963780, 1220788, 1285040, 1525985, 1831182, 1927560, 2441576, 3051970, 3662364, 3855120, 4577955, 4883152, 6103940, 7324728, 9155910, 12207880, 14649456, 18311820, 24415760, 36623640, 73247280]

約数ペア:

[(1, 73247280), (2, 36623640), (3, 24415760), (4, 18311820), (5, 14649456), (6, 12207880), (8, 9155910), (10, 7324728), (12, 6103940), (15, 4883152), (16, 4577955), (19, 3855120), (20, 3662364), (24, 3051970), (30, 2441576), (38, 1927560), (40, 1831182), (48, 1525985), (57, 1285040), (60, 1220788), (76, 963780), (80, 915591), (95, 771024), (114, 642520), (120, 610394), (152, 481890), (190, 385512), (228, 321260), (240, 305197), (285, 257008), (304, 240945), (380, 192756), (456, 160630), (570, 128504), (760, 96378), (912, 80315), (1140, 64252), (1520, 48189), (2280, 32126), (4560, 16063)]