244542480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11197}}^1$

素因数の和:11233

約数の個数: 160

約数和(自身を含む): 933106944

約数和(自身を除く): 688564464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 11197, 21840, 22394, 33591, 44788, 55985, 67182, 78379, 89576, 111970, 134364, 145561, 156758, 167955, 179152, 223940, 235137, 268728, 291122, 313516, 335910, 391895, 436683, 447880, 470274, 537456, 582244, 627032, 671820, 727805, 783790, 873366, 895760, 940548, 1018927, 1164488, 1175685, 1254064, 1343640, 1455610, 1567580, 1746732, 1881096, 2037854, 2183415, 2328976, 2351370, 2687280, 2911220, 3056781, 3135160, 3493464, 3762192, 4075708, 4366830, 4702740, 5094635, 5822440, 6113562, 6270320, 6986928, 8151416, 8733660, 9405480, 10189270, 11644880, 12227124, 15283905, 16302832, 17467320, 18810960, 20378540, 24454248, 30567810, 34934640, 40757080, 48908496, 61135620, 81514160, 122271240, 244542480]

約数ペア:

[(1, 244542480), (2, 122271240), (3, 81514160), (4, 61135620), (5, 48908496), (6, 40757080), (7, 34934640), (8, 30567810), (10, 24454248), (12, 20378540), (13, 18810960), (14, 17467320), (15, 16302832), (16, 15283905), (20, 12227124), (21, 11644880), (24, 10189270), (26, 9405480), (28, 8733660), (30, 8151416), (35, 6986928), (39, 6270320), (40, 6113562), (42, 5822440), (48, 5094635), (52, 4702740), (56, 4366830), (60, 4075708), (65, 3762192), (70, 3493464), (78, 3135160), (80, 3056781), (84, 2911220), (91, 2687280), (104, 2351370), (105, 2328976), (112, 2183415), (120, 2037854), (130, 1881096), (140, 1746732), (156, 1567580), (168, 1455610), (182, 1343640), (195, 1254064), (208, 1175685), (210, 1164488), (240, 1018927), (260, 940548), (273, 895760), (280, 873366), (312, 783790), (336, 727805), (364, 671820), (390, 627032), (420, 582244), (455, 537456), (520, 470274), (546, 447880), (560, 436683), (624, 391895), (728, 335910), (780, 313516), (840, 291122), (910, 268728), (1040, 235137), (1092, 223940), (1365, 179152), (1456, 167955), (1560, 156758), (1680, 145561), (1820, 134364), (2184, 111970), (2730, 89576), (3120, 78379), (3640, 67182), (4368, 55985), (5460, 44788), (7280, 33591), (10920, 22394), (11197, 21840)]