624016360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4159}}^1$

素因数の和:4223

約数の個数: 96

約数和(自身を含む): 1593446400

約数和(自身を除く): 969430040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 155, 220, 242, 248, 310, 341, 440, 484, 605, 620, 682, 968, 1210, 1240, 1364, 1705, 2420, 2728, 3410, 3751, 4159, 4840, 6820, 7502, 8318, 13640, 15004, 16636, 18755, 20795, 30008, 33272, 37510, 41590, 45749, 75020, 83180, 91498, 128929, 150040, 166360, 182996, 228745, 257858, 365992, 457490, 503239, 515716, 644645, 914980, 1006478, 1031432, 1289290, 1418219, 1829960, 2012956, 2516195, 2578580, 2836438, 4025912, 5032390, 5157160, 5672876, 7091095, 10064780, 11345752, 14182190, 15600409, 20129560, 28364380, 31200818, 56728760, 62401636, 78002045, 124803272, 156004090, 312008180, 624016360]

約数ペア:

[(1, 624016360), (2, 312008180), (4, 156004090), (5, 124803272), (8, 78002045), (10, 62401636), (11, 56728760), (20, 31200818), (22, 28364380), (31, 20129560), (40, 15600409), (44, 14182190), (55, 11345752), (62, 10064780), (88, 7091095), (110, 5672876), (121, 5157160), (124, 5032390), (155, 4025912), (220, 2836438), (242, 2578580), (248, 2516195), (310, 2012956), (341, 1829960), (440, 1418219), (484, 1289290), (605, 1031432), (620, 1006478), (682, 914980), (968, 644645), (1210, 515716), (1240, 503239), (1364, 457490), (1705, 365992), (2420, 257858), (2728, 228745), (3410, 182996), (3751, 166360), (4159, 150040), (4840, 128929), (6820, 91498), (7502, 83180), (8318, 75020), (13640, 45749), (15004, 41590), (16636, 37510), (18755, 33272), (20795, 30008)]