199995360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11261}}^1$

素因数の和:11316

約数の個数: 96

約数和(自身を含む): 647069472

約数和(自身を除く): 447074112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 11261, 17760, 22522, 33783, 45044, 56305, 67566, 90088, 112610, 135132, 168915, 180176, 225220, 270264, 337830, 360352, 416657, 450440, 540528, 675660, 833314, 900880, 1081056, 1249971, 1351320, 1666628, 1801760, 2083285, 2499942, 2702640, 3333256, 4166570, 4999884, 5405280, 6249855, 6666512, 8333140, 9999768, 12499710, 13333024, 16666280, 19999536, 24999420, 33332560, 39999072, 49998840, 66665120, 99997680, 199995360]

約数ペア:

[(1, 199995360), (2, 99997680), (3, 66665120), (4, 49998840), (5, 39999072), (6, 33332560), (8, 24999420), (10, 19999536), (12, 16666280), (15, 13333024), (16, 12499710), (20, 9999768), (24, 8333140), (30, 6666512), (32, 6249855), (37, 5405280), (40, 4999884), (48, 4166570), (60, 3333256), (74, 2702640), (80, 2499942), (96, 2083285), (111, 1801760), (120, 1666628), (148, 1351320), (160, 1249971), (185, 1081056), (222, 900880), (240, 833314), (296, 675660), (370, 540528), (444, 450440), (480, 416657), (555, 360352), (592, 337830), (740, 270264), (888, 225220), (1110, 180176), (1184, 168915), (1480, 135132), (1776, 112610), (2220, 90088), (2960, 67566), (3552, 56305), (4440, 45044), (5920, 33783), (8880, 22522), (11261, 17760)]