392997540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16253}}^1$

素因数の和:16309

約数の個数: 96

約数和(自身を含む): 1223341056

約数和(自身を除く): 830343516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 16253, 24180, 32506, 48759, 65012, 81265, 97518, 162530, 195036, 211289, 243795, 325060, 422578, 487590, 503843, 633867, 845156, 975180, 1007686, 1056445, 1267734, 1511529, 2015372, 2112890, 2519215, 2535468, 3023058, 3169335, 4225780, 5038430, 6046116, 6338670, 6549959, 7557645, 10076860, 12677340, 13099918, 15115290, 19649877, 26199836, 30230580, 32749795, 39299754, 65499590, 78599508, 98249385, 130999180, 196498770, 392997540]

約数ペア:

[(1, 392997540), (2, 196498770), (3, 130999180), (4, 98249385), (5, 78599508), (6, 65499590), (10, 39299754), (12, 32749795), (13, 30230580), (15, 26199836), (20, 19649877), (26, 15115290), (30, 13099918), (31, 12677340), (39, 10076860), (52, 7557645), (60, 6549959), (62, 6338670), (65, 6046116), (78, 5038430), (93, 4225780), (124, 3169335), (130, 3023058), (155, 2535468), (156, 2519215), (186, 2112890), (195, 2015372), (260, 1511529), (310, 1267734), (372, 1056445), (390, 1007686), (403, 975180), (465, 845156), (620, 633867), (780, 503843), (806, 487590), (930, 422578), (1209, 325060), (1612, 243795), (1860, 211289), (2015, 195036), (2418, 162530), (4030, 97518), (4836, 81265), (6045, 65012), (8060, 48759), (12090, 32506), (16253, 24180)]