32957080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 81244800

約数和(自身を除く): 48287720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 61, 65, 104, 122, 130, 244, 260, 305, 488, 520, 610, 793, 1039, 1220, 1586, 2078, 2440, 3172, 3965, 4156, 5195, 6344, 7930, 8312, 10390, 13507, 15860, 20780, 27014, 31720, 41560, 54028, 63379, 67535, 108056, 126758, 135070, 253516, 270140, 316895, 507032, 540280, 633790, 823927, 1267580, 1647854, 2535160, 3295708, 4119635, 6591416, 8239270, 16478540, 32957080]

約数ペア:

[(1, 32957080), (2, 16478540), (4, 8239270), (5, 6591416), (8, 4119635), (10, 3295708), (13, 2535160), (20, 1647854), (26, 1267580), (40, 823927), (52, 633790), (61, 540280), (65, 507032), (104, 316895), (122, 270140), (130, 253516), (244, 135070), (260, 126758), (305, 108056), (488, 67535), (520, 63379), (610, 54028), (793, 41560), (1039, 31720), (1220, 27014), (1586, 20780), (2078, 15860), (2440, 13507), (3172, 10390), (3965, 8312), (4156, 7930), (5195, 6344)]