8799660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 29352960

約数和(自身を除く): 20553300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 83, 90, 93, 95, 114, 124, 155, 166, 171, 180, 186, 190, 228, 249, 279, 285, 310, 332, 342, 372, 380, 415, 465, 498, 558, 570, 589, 620, 684, 747, 830, 855, 930, 996, 1116, 1140, 1178, 1245, 1395, 1494, 1577, 1660, 1710, 1767, 1860, 2356, 2490, 2573, 2790, 2945, 2988, 3154, 3420, 3534, 3735, 4731, 4980, 5146, 5301, 5580, 5890, 6308, 7068, 7470, 7719, 7885, 8835, 9462, 10292, 10602, 11780, 12865, 14193, 14940, 15438, 15770, 17670, 18924, 21204, 23157, 23655, 25730, 26505, 28386, 30876, 31540, 35340, 38595, 46314, 47310, 48887, 51460, 53010, 56772, 70965, 77190, 92628, 94620, 97774, 106020, 115785, 141930, 146661, 154380, 195548, 231570, 244435, 283860, 293322, 439983, 463140, 488870, 586644, 733305, 879966, 977740, 1466610, 1759932, 2199915, 2933220, 4399830, 8799660]

約数ペア:

[(1, 8799660), (2, 4399830), (3, 2933220), (4, 2199915), (5, 1759932), (6, 1466610), (9, 977740), (10, 879966), (12, 733305), (15, 586644), (18, 488870), (19, 463140), (20, 439983), (30, 293322), (31, 283860), (36, 244435), (38, 231570), (45, 195548), (57, 154380), (60, 146661), (62, 141930), (76, 115785), (83, 106020), (90, 97774), (93, 94620), (95, 92628), (114, 77190), (124, 70965), (155, 56772), (166, 53010), (171, 51460), (180, 48887), (186, 47310), (190, 46314), (228, 38595), (249, 35340), (279, 31540), (285, 30876), (310, 28386), (332, 26505), (342, 25730), (372, 23655), (380, 23157), (415, 21204), (465, 18924), (498, 17670), (558, 15770), (570, 15438), (589, 14940), (620, 14193), (684, 12865), (747, 11780), (830, 10602), (855, 10292), (930, 9462), (996, 8835), (1116, 7885), (1140, 7719), (1178, 7470), (1245, 7068), (1395, 6308), (1494, 5890), (1577, 5580), (1660, 5301), (1710, 5146), (1767, 4980), (1860, 4731), (2356, 3735), (2490, 3534), (2573, 3420), (2790, 3154), (2945, 2988)]