545504520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13331}}^1$

素因数の和:13387

約数の個数: 128

約数和(自身を含む): 1843015680

約数和(自身を除く): 1297511160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 10230, 13331, 13640, 20460, 26662, 39993, 40920, 53324, 66655, 79986, 106648, 133310, 146641, 159972, 199965, 266620, 293282, 319944, 399930, 413261, 439923, 533240, 586564, 733205, 799860, 826522, 879846, 1173128, 1239783, 1466410, 1599720, 1653044, 1759692, 2066305, 2199615, 2479566, 2932820, 3306088, 3519384, 4132610, 4399230, 4545871, 4959132, 5865640, 6198915, 8265220, 8798460, 9091742, 9918264, 12397830, 13637613, 16530440, 17596920, 18183484, 22729355, 24795660, 27275226, 36366968, 45458710, 49591320, 54550452, 68188065, 90917420, 109100904, 136376130, 181834840, 272752260, 545504520]

約数ペア:

[(1, 545504520), (2, 272752260), (3, 181834840), (4, 136376130), (5, 109100904), (6, 90917420), (8, 68188065), (10, 54550452), (11, 49591320), (12, 45458710), (15, 36366968), (20, 27275226), (22, 24795660), (24, 22729355), (30, 18183484), (31, 17596920), (33, 16530440), (40, 13637613), (44, 12397830), (55, 9918264), (60, 9091742), (62, 8798460), (66, 8265220), (88, 6198915), (93, 5865640), (110, 4959132), (120, 4545871), (124, 4399230), (132, 4132610), (155, 3519384), (165, 3306088), (186, 2932820), (220, 2479566), (248, 2199615), (264, 2066305), (310, 1759692), (330, 1653044), (341, 1599720), (372, 1466410), (440, 1239783), (465, 1173128), (620, 879846), (660, 826522), (682, 799860), (744, 733205), (930, 586564), (1023, 533240), (1240, 439923), (1320, 413261), (1364, 399930), (1705, 319944), (1860, 293282), (2046, 266620), (2728, 199965), (3410, 159972), (3720, 146641), (4092, 133310), (5115, 106648), (6820, 79986), (8184, 66655), (10230, 53324), (13331, 40920), (13640, 39993), (20460, 26662)]