43190040

素因数分解:

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

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 136885680

約数和(自身を除く): 93695640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 997, 1083, 1140, 1444, 1805, 1994, 2166, 2280, 2888, 2991, 3610, 3988, 4332, 4985, 5415, 5982, 7220, 7976, 8664, 9970, 10830, 11964, 14440, 14955, 18943, 19940, 21660, 23928, 29910, 37886, 39880, 43320, 56829, 59820, 75772, 94715, 113658, 119640, 151544, 189430, 227316, 284145, 359917, 378860, 454632, 568290, 719834, 757720, 1079751, 1136580, 1439668, 1799585, 2159502, 2273160, 2879336, 3599170, 4319004, 5398755, 7198340, 8638008, 10797510, 14396680, 21595020, 43190040]

約数ペア:

[(1, 43190040), (2, 21595020), (3, 14396680), (4, 10797510), (5, 8638008), (6, 7198340), (8, 5398755), (10, 4319004), (12, 3599170), (15, 2879336), (19, 2273160), (20, 2159502), (24, 1799585), (30, 1439668), (38, 1136580), (40, 1079751), (57, 757720), (60, 719834), (76, 568290), (95, 454632), (114, 378860), (120, 359917), (152, 284145), (190, 227316), (228, 189430), (285, 151544), (361, 119640), (380, 113658), (456, 94715), (570, 75772), (722, 59820), (760, 56829), (997, 43320), (1083, 39880), (1140, 37886), (1444, 29910), (1805, 23928), (1994, 21660), (2166, 19940), (2280, 18943), (2888, 14955), (2991, 14440), (3610, 11964), (3988, 10830), (4332, 9970), (4985, 8664), (5415, 7976), (5982, 7220)]