80097540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4181

約数の個数: 96

約数和(自身を含む): 250024320

約数和(自身を除く): 169926780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4133, 4845, 6460, 8266, 9690, 12399, 16532, 19380, 20665, 24798, 41330, 49596, 61995, 70261, 78527, 82660, 123990, 140522, 157054, 210783, 235581, 247980, 281044, 314108, 351305, 392635, 421566, 471162, 702610, 785270, 843132, 942324, 1053915, 1177905, 1334959, 1405220, 1570540, 2107830, 2355810, 2669918, 4004877, 4215660, 4711620, 5339836, 6674795, 8009754, 13349590, 16019508, 20024385, 26699180, 40048770, 80097540]

約数ペア:

[(1, 80097540), (2, 40048770), (3, 26699180), (4, 20024385), (5, 16019508), (6, 13349590), (10, 8009754), (12, 6674795), (15, 5339836), (17, 4711620), (19, 4215660), (20, 4004877), (30, 2669918), (34, 2355810), (38, 2107830), (51, 1570540), (57, 1405220), (60, 1334959), (68, 1177905), (76, 1053915), (85, 942324), (95, 843132), (102, 785270), (114, 702610), (170, 471162), (190, 421566), (204, 392635), (228, 351305), (255, 314108), (285, 281044), (323, 247980), (340, 235581), (380, 210783), (510, 157054), (570, 140522), (646, 123990), (969, 82660), (1020, 78527), (1140, 70261), (1292, 61995), (1615, 49596), (1938, 41330), (3230, 24798), (3876, 20665), (4133, 19380), (4845, 16532), (6460, 12399), (8266, 9690)]