201857520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44267}}^1$

素因数の和:44302

約数の個数: 80

約数和(自身を含む): 658707840

約数和(自身を除く): 456850320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 44267, 88534, 132801, 177068, 221335, 265602, 354136, 442670, 531204, 664005, 708272, 841073, 885340, 1062408, 1328010, 1682146, 1770680, 2124816, 2523219, 2656020, 3364292, 3541360, 4205365, 5046438, 5312040, 6728584, 8410730, 10092876, 10624080, 12616095, 13457168, 16821460, 20185752, 25232190, 33642920, 40371504, 50464380, 67285840, 100928760, 201857520]

約数ペア:

[(1, 201857520), (2, 100928760), (3, 67285840), (4, 50464380), (5, 40371504), (6, 33642920), (8, 25232190), (10, 20185752), (12, 16821460), (15, 13457168), (16, 12616095), (19, 10624080), (20, 10092876), (24, 8410730), (30, 6728584), (38, 5312040), (40, 5046438), (48, 4205365), (57, 3541360), (60, 3364292), (76, 2656020), (80, 2523219), (95, 2124816), (114, 1770680), (120, 1682146), (152, 1328010), (190, 1062408), (228, 885340), (240, 841073), (285, 708272), (304, 664005), (380, 531204), (456, 442670), (570, 354136), (760, 265602), (912, 221335), (1140, 177068), (1520, 132801), (2280, 88534), (4560, 44267)]