130523640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2757

約数の個数: 128

約数和(自身を含む): 435456000

約数和(自身を除く): 304932360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 2699, 3224, 3720, 4030, 4836, 5398, 6045, 8060, 8097, 9672, 10796, 12090, 13495, 16120, 16194, 21592, 24180, 26990, 32388, 35087, 40485, 48360, 53980, 64776, 70174, 80970, 83669, 105261, 107960, 140348, 161940, 167338, 175435, 210522, 251007, 280696, 323880, 334676, 350870, 418345, 421044, 502014, 526305, 669352, 701740, 836690, 842088, 1004028, 1052610, 1087697, 1255035, 1403480, 1673380, 2008056, 2105220, 2175394, 2510070, 3263091, 3346760, 4210440, 4350788, 5020140, 5438485, 6526182, 8701576, 10040280, 10876970, 13052364, 16315455, 21753940, 26104728, 32630910, 43507880, 65261820, 130523640]

約数ペア:

[(1, 130523640), (2, 65261820), (3, 43507880), (4, 32630910), (5, 26104728), (6, 21753940), (8, 16315455), (10, 13052364), (12, 10876970), (13, 10040280), (15, 8701576), (20, 6526182), (24, 5438485), (26, 5020140), (30, 4350788), (31, 4210440), (39, 3346760), (40, 3263091), (52, 2510070), (60, 2175394), (62, 2105220), (65, 2008056), (78, 1673380), (93, 1403480), (104, 1255035), (120, 1087697), (124, 1052610), (130, 1004028), (155, 842088), (156, 836690), (186, 701740), (195, 669352), (248, 526305), (260, 502014), (310, 421044), (312, 418345), (372, 350870), (390, 334676), (403, 323880), (465, 280696), (520, 251007), (620, 210522), (744, 175435), (780, 167338), (806, 161940), (930, 140348), (1209, 107960), (1240, 105261), (1560, 83669), (1612, 80970), (1860, 70174), (2015, 64776), (2418, 53980), (2699, 48360), (3224, 40485), (3720, 35087), (4030, 32388), (4836, 26990), (5398, 24180), (6045, 21592), (8060, 16194), (8097, 16120), (9672, 13495), (10796, 12090)]