22960980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18223}}^1$

素因数の和:18245

約数の個数: 72

約数和(自身を含む): 79602432

約数和(自身を除く): 56641452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18223, 36446, 54669, 72892, 91115, 109338, 127561, 164007, 182230, 218676, 255122, 273345, 328014, 364460, 382683, 510244, 546690, 637805, 656028, 765366, 820035, 1093380, 1148049, 1275610, 1530732, 1640070, 1913415, 2296098, 2551220, 3280140, 3826830, 4592196, 5740245, 7653660, 11480490, 22960980]

約数ペア:

[(1, 22960980), (2, 11480490), (3, 7653660), (4, 5740245), (5, 4592196), (6, 3826830), (7, 3280140), (9, 2551220), (10, 2296098), (12, 1913415), (14, 1640070), (15, 1530732), (18, 1275610), (20, 1148049), (21, 1093380), (28, 820035), (30, 765366), (35, 656028), (36, 637805), (42, 546690), (45, 510244), (60, 382683), (63, 364460), (70, 328014), (84, 273345), (90, 255122), (105, 218676), (126, 182230), (140, 164007), (180, 127561), (210, 109338), (252, 91115), (315, 72892), (420, 54669), (630, 36446), (1260, 18223)]