2410920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 8091720

約数和(自身を除く): 5680800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 181, 185, 222, 296, 333, 360, 362, 370, 444, 543, 555, 666, 724, 740, 888, 905, 1086, 1110, 1332, 1448, 1480, 1629, 1665, 1810, 2172, 2220, 2664, 2715, 3258, 3330, 3620, 4344, 4440, 5430, 6516, 6660, 6697, 7240, 8145, 10860, 13032, 13320, 13394, 16290, 20091, 21720, 26788, 32580, 33485, 40182, 53576, 60273, 65160, 66970, 80364, 100455, 120546, 133940, 160728, 200910, 241092, 267880, 301365, 401820, 482184, 602730, 803640, 1205460, 2410920]

約数ペア:

[(1, 2410920), (2, 1205460), (3, 803640), (4, 602730), (5, 482184), (6, 401820), (8, 301365), (9, 267880), (10, 241092), (12, 200910), (15, 160728), (18, 133940), (20, 120546), (24, 100455), (30, 80364), (36, 66970), (37, 65160), (40, 60273), (45, 53576), (60, 40182), (72, 33485), (74, 32580), (90, 26788), (111, 21720), (120, 20091), (148, 16290), (180, 13394), (181, 13320), (185, 13032), (222, 10860), (296, 8145), (333, 7240), (360, 6697), (362, 6660), (370, 6516), (444, 5430), (543, 4440), (555, 4344), (666, 3620), (724, 3330), (740, 3258), (888, 2715), (905, 2664), (1086, 2220), (1110, 2172), (1332, 1810), (1448, 1665), (1480, 1629)]