79507604.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1253

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 321393900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 131, 190, 228, 262, 285, 380, 393, 524, 570, 655, 786, 1091, 1140, 1310, 1572, 1965, 2182, 2489, 2620, 3273, 3930, 4364, 4978, 5455, 6546, 7467, 7860, 9956, 10910, 12445, 13092, 14934, 16365, 20729, 21820, 24890, 29868, 32730, 37335, 41458, 49780, 62187, 65460, 74670, 82916, 103645, 124374, 142921, 149340, 207290, 248748, 285842, 310935, 414580, 428763, 571684, 621870, 714605, 857526, 1243740, 1429210, 1715052, 2143815, 2715499, 2858420, 4287630, 5430998, 8146497, 8575260, 10861996, 13577495, 16292994, 27154990, 32585988, 40732485, 54309980, 81464970, 162929940]

約数ペア:

[(1, 162929940), (2, 81464970), (3, 54309980), (4, 40732485), (5, 32585988), (6, 27154990), (10, 16292994), (12, 13577495), (15, 10861996), (19, 8575260), (20, 8146497), (30, 5430998), (38, 4287630), (57, 2858420), (60, 2715499), (76, 2143815), (95, 1715052), (114, 1429210), (131, 1243740), (190, 857526), (228, 714605), (262, 621870), (285, 571684), (380, 428763), (393, 414580), (524, 310935), (570, 285842), (655, 248748), (786, 207290), (1091, 149340), (1140, 142921), (1310, 124374), (1572, 103645), (1965, 82916), (2182, 74670), (2489, 65460), (2620, 62187), (3273, 49780), (3930, 41458), (4364, 37335), (4978, 32730), (5455, 29868), (6546, 24890), (7467, 21820), (7860, 20729), (9956, 16365), (10910, 14934), (12445, 13092)]