9143990160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2005261}}^1$

素因数の和:2005296

約数の個数: 80

約数和(自身を含む): 29838298560

約数和(自身を除く): 20694308400

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, 1140, 1520, 2280, 4560, 2005261, 4010522, 6015783, 8021044, 10026305, 12031566, 16042088, 20052610, 24063132, 30078915, 32084176, 38099959, 40105220, 48126264, 60157830, 76199918, 80210440, 96252528, 114299877, 120315660, 152399836, 160420880, 190499795, 228599754, 240631320, 304799672, 380999590, 457199508, 481262640, 571499385, 609599344, 761999180, 914399016, 1142998770, 1523998360, 1828798032, 2285997540, 3047996720, 4571995080, 9143990160]

約数ペア:

[(1, 9143990160), (2, 4571995080), (3, 3047996720), (4, 2285997540), (5, 1828798032), (6, 1523998360), (8, 1142998770), (10, 914399016), (12, 761999180), (15, 609599344), (16, 571499385), (19, 481262640), (20, 457199508), (24, 380999590), (30, 304799672), (38, 240631320), (40, 228599754), (48, 190499795), (57, 160420880), (60, 152399836), (76, 120315660), (80, 114299877), (95, 96252528), (114, 80210440), (120, 76199918), (152, 60157830), (190, 48126264), (228, 40105220), (240, 38099959), (285, 32084176), (304, 30078915), (380, 24063132), (456, 20052610), (570, 16042088), (760, 12031566), (912, 10026305), (1140, 8021044), (1520, 6015783), (2280, 4010522), (4560, 2005261)]