304680360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 128

約数和(自身を含む): 940118400

約数和(自身を除く): 635438040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 107, 120, 122, 183, 214, 244, 305, 321, 366, 389, 428, 488, 535, 610, 642, 732, 778, 856, 915, 1070, 1167, 1220, 1284, 1464, 1556, 1605, 1830, 1945, 2140, 2334, 2440, 2568, 3112, 3210, 3660, 3890, 4280, 4668, 5835, 6420, 6527, 7320, 7780, 9336, 11670, 12840, 13054, 15560, 19581, 23340, 23729, 26108, 32635, 39162, 41623, 46680, 47458, 52216, 65270, 71187, 78324, 83246, 94916, 97905, 118645, 124869, 130540, 142374, 156648, 166492, 189832, 195810, 208115, 237290, 249738, 261080, 284748, 332984, 355935, 391620, 416230, 474580, 499476, 569496, 624345, 711870, 783240, 832460, 949160, 998952, 1248690, 1423740, 1664920, 2497380, 2539003, 2847480, 4994760, 5078006, 7617009, 10156012, 12695015, 15234018, 20312024, 25390030, 30468036, 38085045, 50780060, 60936072, 76170090, 101560120, 152340180, 304680360]

約数ペア:

[(1, 304680360), (2, 152340180), (3, 101560120), (4, 76170090), (5, 60936072), (6, 50780060), (8, 38085045), (10, 30468036), (12, 25390030), (15, 20312024), (20, 15234018), (24, 12695015), (30, 10156012), (40, 7617009), (60, 5078006), (61, 4994760), (107, 2847480), (120, 2539003), (122, 2497380), (183, 1664920), (214, 1423740), (244, 1248690), (305, 998952), (321, 949160), (366, 832460), (389, 783240), (428, 711870), (488, 624345), (535, 569496), (610, 499476), (642, 474580), (732, 416230), (778, 391620), (856, 355935), (915, 332984), (1070, 284748), (1167, 261080), (1220, 249738), (1284, 237290), (1464, 208115), (1556, 195810), (1605, 189832), (1830, 166492), (1945, 156648), (2140, 142374), (2334, 130540), (2440, 124869), (2568, 118645), (3112, 97905), (3210, 94916), (3660, 83246), (3890, 78324), (4280, 71187), (4668, 65270), (5835, 52216), (6420, 47458), (6527, 46680), (7320, 41623), (7780, 39162), (9336, 32635), (11670, 26108), (12840, 23729), (13054, 23340), (15560, 19581)]