227390640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55733}}^1$

素因数の和:55766

約数の個数: 80

約数和(自身を含む): 746389728

約数和(自身を除く): 518999088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 55733, 111466, 167199, 222932, 278665, 334398, 445864, 557330, 668796, 835995, 891728, 947461, 1114660, 1337592, 1671990, 1894922, 2229320, 2675184, 2842383, 3343980, 3789844, 4458640, 4737305, 5684766, 6687960, 7579688, 9474610, 11369532, 13375920, 14211915, 15159376, 18949220, 22739064, 28423830, 37898440, 45478128, 56847660, 75796880, 113695320, 227390640]

約数ペア:

[(1, 227390640), (2, 113695320), (3, 75796880), (4, 56847660), (5, 45478128), (6, 37898440), (8, 28423830), (10, 22739064), (12, 18949220), (15, 15159376), (16, 14211915), (17, 13375920), (20, 11369532), (24, 9474610), (30, 7579688), (34, 6687960), (40, 5684766), (48, 4737305), (51, 4458640), (60, 3789844), (68, 3343980), (80, 2842383), (85, 2675184), (102, 2229320), (120, 1894922), (136, 1671990), (170, 1337592), (204, 1114660), (240, 947461), (255, 891728), (272, 835995), (340, 668796), (408, 557330), (510, 445864), (680, 334398), (816, 278665), (1020, 222932), (1360, 167199), (2040, 111466), (4080, 55733)]