4546320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 14850240

約数和(自身を除く): 10303920

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, 997, 1140, 1520, 1994, 2280, 2991, 3988, 4560, 4985, 5982, 7976, 9970, 11964, 14955, 15952, 18943, 19940, 23928, 29910, 37886, 39880, 47856, 56829, 59820, 75772, 79760, 94715, 113658, 119640, 151544, 189430, 227316, 239280, 284145, 303088, 378860, 454632, 568290, 757720, 909264, 1136580, 1515440, 2273160, 4546320]

約数ペア:

[(1, 4546320), (2, 2273160), (3, 1515440), (4, 1136580), (5, 909264), (6, 757720), (8, 568290), (10, 454632), (12, 378860), (15, 303088), (16, 284145), (19, 239280), (20, 227316), (24, 189430), (30, 151544), (38, 119640), (40, 113658), (48, 94715), (57, 79760), (60, 75772), (76, 59820), (80, 56829), (95, 47856), (114, 39880), (120, 37886), (152, 29910), (190, 23928), (228, 19940), (240, 18943), (285, 15952), (304, 14955), (380, 11964), (456, 9970), (570, 7976), (760, 5982), (912, 4985), (997, 4560), (1140, 3988), (1520, 2991), (1994, 2280)]