48040080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 160

約数和(自身を含む): 167989248

約数和(自身を除く): 119949168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 587, 620, 660, 682, 744, 880, 930, 1023, 1174, 1240, 1320, 1364, 1488, 1705, 1761, 1860, 2046, 2348, 2480, 2640, 2728, 2935, 3410, 3522, 3720, 4092, 4696, 5115, 5456, 5870, 6457, 6820, 7044, 7440, 8184, 8805, 9392, 10230, 11740, 12914, 13640, 14088, 16368, 17610, 18197, 19371, 20460, 23480, 25828, 27280, 28176, 32285, 35220, 36394, 38742, 40920, 46960, 51656, 54591, 64570, 70440, 72788, 77484, 81840, 90985, 96855, 103312, 109182, 129140, 140880, 145576, 154968, 181970, 193710, 200167, 218364, 258280, 272955, 291152, 309936, 363940, 387420, 400334, 436728, 516560, 545910, 600501, 727880, 774840, 800668, 873456, 1000835, 1091820, 1201002, 1455760, 1549680, 1601336, 2001670, 2183640, 2402004, 3002505, 3202672, 4003340, 4367280, 4804008, 6005010, 8006680, 9608016, 12010020, 16013360, 24020040, 48040080]

約数ペア:

[(1, 48040080), (2, 24020040), (3, 16013360), (4, 12010020), (5, 9608016), (6, 8006680), (8, 6005010), (10, 4804008), (11, 4367280), (12, 4003340), (15, 3202672), (16, 3002505), (20, 2402004), (22, 2183640), (24, 2001670), (30, 1601336), (31, 1549680), (33, 1455760), (40, 1201002), (44, 1091820), (48, 1000835), (55, 873456), (60, 800668), (62, 774840), (66, 727880), (80, 600501), (88, 545910), (93, 516560), (110, 436728), (120, 400334), (124, 387420), (132, 363940), (155, 309936), (165, 291152), (176, 272955), (186, 258280), (220, 218364), (240, 200167), (248, 193710), (264, 181970), (310, 154968), (330, 145576), (341, 140880), (372, 129140), (440, 109182), (465, 103312), (496, 96855), (528, 90985), (587, 81840), (620, 77484), (660, 72788), (682, 70440), (744, 64570), (880, 54591), (930, 51656), (1023, 46960), (1174, 40920), (1240, 38742), (1320, 36394), (1364, 35220), (1488, 32285), (1705, 28176), (1761, 27280), (1860, 25828), (2046, 23480), (2348, 20460), (2480, 19371), (2640, 18197), (2728, 17610), (2935, 16368), (3410, 14088), (3522, 13640), (3720, 12914), (4092, 11740), (4696, 10230), (5115, 9392), (5456, 8805), (5870, 8184), (6457, 7440), (6820, 7044)]