42624360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 144633600

約数和(自身を除く): 102009240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 647, 732, 915, 1080, 1098, 1220, 1294, 1464, 1647, 1830, 1941, 2196, 2440, 2588, 2745, 3235, 3294, 3660, 3882, 4392, 5176, 5490, 5823, 6470, 6588, 7320, 7764, 8235, 9705, 10980, 11646, 12940, 13176, 15528, 16470, 17469, 19410, 21960, 23292, 25880, 29115, 32940, 34938, 38820, 39467, 46584, 58230, 65880, 69876, 77640, 78934, 87345, 116460, 118401, 139752, 157868, 174690, 197335, 232920, 236802, 315736, 349380, 355203, 394670, 473604, 592005, 698760, 710406, 789340, 947208, 1065609, 1184010, 1420812, 1578680, 1776015, 2131218, 2368020, 2841624, 3552030, 4262436, 4736040, 5328045, 7104060, 8524872, 10656090, 14208120, 21312180, 42624360]

約数ペア:

[(1, 42624360), (2, 21312180), (3, 14208120), (4, 10656090), (5, 8524872), (6, 7104060), (8, 5328045), (9, 4736040), (10, 4262436), (12, 3552030), (15, 2841624), (18, 2368020), (20, 2131218), (24, 1776015), (27, 1578680), (30, 1420812), (36, 1184010), (40, 1065609), (45, 947208), (54, 789340), (60, 710406), (61, 698760), (72, 592005), (90, 473604), (108, 394670), (120, 355203), (122, 349380), (135, 315736), (180, 236802), (183, 232920), (216, 197335), (244, 174690), (270, 157868), (305, 139752), (360, 118401), (366, 116460), (488, 87345), (540, 78934), (549, 77640), (610, 69876), (647, 65880), (732, 58230), (915, 46584), (1080, 39467), (1098, 38820), (1220, 34938), (1294, 32940), (1464, 29115), (1647, 25880), (1830, 23292), (1941, 21960), (2196, 19410), (2440, 17469), (2588, 16470), (2745, 15528), (3235, 13176), (3294, 12940), (3660, 11646), (3882, 10980), (4392, 9705), (5176, 8235), (5490, 7764), (5823, 7320), (6470, 6588)]