272648520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10667}}^1$

素因数の和:10755

約数の個数: 96

約数和(自身を含む): 898672320

約数和(自身を除く): 626023800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 10667, 12780, 21334, 25560, 32001, 42668, 53335, 64002, 85336, 96003, 106670, 128004, 160005, 192006, 213340, 256008, 320010, 384012, 426680, 480015, 640020, 757357, 768024, 960030, 1280040, 1514714, 1920060, 2272071, 3029428, 3786785, 3840120, 4544142, 6058856, 6816213, 7573570, 9088284, 11360355, 13632426, 15147140, 18176568, 22720710, 27264852, 30294280, 34081065, 45441420, 54529704, 68162130, 90882840, 136324260, 272648520]

約数ペア:

[(1, 272648520), (2, 136324260), (3, 90882840), (4, 68162130), (5, 54529704), (6, 45441420), (8, 34081065), (9, 30294280), (10, 27264852), (12, 22720710), (15, 18176568), (18, 15147140), (20, 13632426), (24, 11360355), (30, 9088284), (36, 7573570), (40, 6816213), (45, 6058856), (60, 4544142), (71, 3840120), (72, 3786785), (90, 3029428), (120, 2272071), (142, 1920060), (180, 1514714), (213, 1280040), (284, 960030), (355, 768024), (360, 757357), (426, 640020), (568, 480015), (639, 426680), (710, 384012), (852, 320010), (1065, 256008), (1278, 213340), (1420, 192006), (1704, 160005), (2130, 128004), (2556, 106670), (2840, 96003), (3195, 85336), (4260, 64002), (5112, 53335), (6390, 42668), (8520, 32001), (10667, 25560), (12780, 21334)]