230216280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1473

約数の個数: 128

約数和(自身を含む): 793497600

約数和(自身を除く): 563281320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 223, 280, 420, 446, 669, 840, 892, 1115, 1229, 1338, 1561, 1784, 2230, 2458, 2676, 3122, 3345, 3687, 4460, 4683, 4916, 5352, 6145, 6244, 6690, 7374, 7805, 8603, 8920, 9366, 9832, 12290, 12488, 13380, 14748, 15610, 17206, 18435, 18732, 23415, 24580, 25809, 26760, 29496, 31220, 34412, 36870, 37464, 43015, 46830, 49160, 51618, 62440, 68824, 73740, 86030, 93660, 103236, 129045, 147480, 172060, 187320, 206472, 258090, 274067, 344120, 516180, 548134, 822201, 1032360, 1096268, 1370335, 1644402, 1918469, 2192536, 2740670, 3288804, 3836938, 4111005, 5481340, 5755407, 6577608, 7673876, 8222010, 9592345, 10962680, 11510814, 15347752, 16444020, 19184690, 23021628, 28777035, 32888040, 38369380, 46043256, 57554070, 76738760, 115108140, 230216280]

約数ペア:

[(1, 230216280), (2, 115108140), (3, 76738760), (4, 57554070), (5, 46043256), (6, 38369380), (7, 32888040), (8, 28777035), (10, 23021628), (12, 19184690), (14, 16444020), (15, 15347752), (20, 11510814), (21, 10962680), (24, 9592345), (28, 8222010), (30, 7673876), (35, 6577608), (40, 5755407), (42, 5481340), (56, 4111005), (60, 3836938), (70, 3288804), (84, 2740670), (105, 2192536), (120, 1918469), (140, 1644402), (168, 1370335), (210, 1096268), (223, 1032360), (280, 822201), (420, 548134), (446, 516180), (669, 344120), (840, 274067), (892, 258090), (1115, 206472), (1229, 187320), (1338, 172060), (1561, 147480), (1784, 129045), (2230, 103236), (2458, 93660), (2676, 86030), (3122, 73740), (3345, 68824), (3687, 62440), (4460, 51618), (4683, 49160), (4916, 46830), (5352, 43015), (6145, 37464), (6244, 36870), (6690, 34412), (7374, 31220), (7805, 29496), (8603, 26760), (8920, 25809), (9366, 24580), (9832, 23415), (12290, 18732), (12488, 18435), (13380, 17206), (14748, 15610)]