133907280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:453

約数の個数: 160

約数和(自身を含む): 451471104

約数和(自身を除く): 317563824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 167, 195, 208, 240, 257, 260, 312, 334, 390, 501, 514, 520, 624, 668, 771, 780, 835, 1002, 1028, 1040, 1285, 1336, 1542, 1560, 1670, 2004, 2056, 2171, 2505, 2570, 2672, 3084, 3120, 3340, 3341, 3855, 4008, 4112, 4342, 5010, 5140, 6168, 6513, 6680, 6682, 7710, 8016, 8684, 10020, 10023, 10280, 10855, 12336, 13026, 13360, 13364, 15420, 16705, 17368, 20040, 20046, 20560, 21710, 26052, 26728, 30840, 32565, 33410, 34736, 40080, 40092, 42919, 43420, 50115, 52104, 53456, 61680, 65130, 66820, 80184, 85838, 86840, 100230, 104208, 128757, 130260, 133640, 160368, 171676, 173680, 200460, 214595, 257514, 260520, 267280, 343352, 400920, 429190, 515028, 521040, 557947, 643785, 686704, 801840, 858380, 1030056, 1115894, 1287570, 1673841, 1716760, 2060112, 2231788, 2575140, 2789735, 3347682, 3433520, 4463576, 5150280, 5579470, 6695364, 8369205, 8927152, 10300560, 11158940, 13390728, 16738410, 22317880, 26781456, 33476820, 44635760, 66953640, 133907280]

約数ペア:

[(1, 133907280), (2, 66953640), (3, 44635760), (4, 33476820), (5, 26781456), (6, 22317880), (8, 16738410), (10, 13390728), (12, 11158940), (13, 10300560), (15, 8927152), (16, 8369205), (20, 6695364), (24, 5579470), (26, 5150280), (30, 4463576), (39, 3433520), (40, 3347682), (48, 2789735), (52, 2575140), (60, 2231788), (65, 2060112), (78, 1716760), (80, 1673841), (104, 1287570), (120, 1115894), (130, 1030056), (156, 858380), (167, 801840), (195, 686704), (208, 643785), (240, 557947), (257, 521040), (260, 515028), (312, 429190), (334, 400920), (390, 343352), (501, 267280), (514, 260520), (520, 257514), (624, 214595), (668, 200460), (771, 173680), (780, 171676), (835, 160368), (1002, 133640), (1028, 130260), (1040, 128757), (1285, 104208), (1336, 100230), (1542, 86840), (1560, 85838), (1670, 80184), (2004, 66820), (2056, 65130), (2171, 61680), (2505, 53456), (2570, 52104), (2672, 50115), (3084, 43420), (3120, 42919), (3340, 40092), (3341, 40080), (3855, 34736), (4008, 33410), (4112, 32565), (4342, 30840), (5010, 26728), (5140, 26052), (6168, 21710), (6513, 20560), (6680, 20046), (6682, 20040), (7710, 17368), (8016, 16705), (8684, 15420), (10020, 13364), (10023, 13360), (10280, 13026), (10855, 12336)]