55705200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:843

約数の個数: 120

約数和(自身を含む): 181605936

約数和(自身を除く): 125900736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 732, 761, 915, 976, 1200, 1220, 1464, 1522, 1525, 1830, 2283, 2440, 2928, 3044, 3050, 3660, 3805, 4566, 4575, 4880, 6088, 6100, 7320, 7610, 9132, 9150, 11415, 12176, 12200, 14640, 15220, 18264, 18300, 19025, 22830, 24400, 30440, 36528, 36600, 38050, 45660, 46421, 57075, 60880, 73200, 76100, 91320, 92842, 114150, 139263, 152200, 182640, 185684, 228300, 232105, 278526, 304400, 371368, 456600, 464210, 557052, 696315, 742736, 913200, 928420, 1114104, 1160525, 1392630, 1856840, 2228208, 2321050, 2785260, 3481575, 3713680, 4642100, 5570520, 6963150, 9284200, 11141040, 13926300, 18568400, 27852600, 55705200]

約数ペア:

[(1, 55705200), (2, 27852600), (3, 18568400), (4, 13926300), (5, 11141040), (6, 9284200), (8, 6963150), (10, 5570520), (12, 4642100), (15, 3713680), (16, 3481575), (20, 2785260), (24, 2321050), (25, 2228208), (30, 1856840), (40, 1392630), (48, 1160525), (50, 1114104), (60, 928420), (61, 913200), (75, 742736), (80, 696315), (100, 557052), (120, 464210), (122, 456600), (150, 371368), (183, 304400), (200, 278526), (240, 232105), (244, 228300), (300, 185684), (305, 182640), (366, 152200), (400, 139263), (488, 114150), (600, 92842), (610, 91320), (732, 76100), (761, 73200), (915, 60880), (976, 57075), (1200, 46421), (1220, 45660), (1464, 38050), (1522, 36600), (1525, 36528), (1830, 30440), (2283, 24400), (2440, 22830), (2928, 19025), (3044, 18300), (3050, 18264), (3660, 15220), (3805, 14640), (4566, 12200), (4575, 12176), (4880, 11415), (6088, 9150), (6100, 9132), (7320, 7610)]