120953940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65029}}^1$

素因数の和:65072

約数の個数: 48

約数和(自身を含む): 349601280

約数和(自身を除く): 228647340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 65029, 130058, 195087, 260116, 325145, 390174, 650290, 780348, 975435, 1300580, 1950870, 2015899, 3901740, 4031798, 6047697, 8063596, 10079495, 12095394, 20158990, 24190788, 30238485, 40317980, 60476970, 120953940]

約数ペア:

[(1, 120953940), (2, 60476970), (3, 40317980), (4, 30238485), (5, 24190788), (6, 20158990), (10, 12095394), (12, 10079495), (15, 8063596), (20, 6047697), (30, 4031798), (31, 3901740), (60, 2015899), (62, 1950870), (93, 1300580), (124, 975435), (155, 780348), (186, 650290), (310, 390174), (372, 325145), (465, 260116), (620, 195087), (930, 130058), (1860, 65029)]