120415284

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 363557376

約数和(自身を除く): 243142092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 31, 33, 34, 36, 44, 51, 62, 66, 68, 93, 99, 102, 124, 132, 153, 186, 187, 198, 204, 279, 306, 341, 372, 374, 396, 527, 558, 561, 577, 612, 682, 748, 1023, 1054, 1116, 1122, 1154, 1364, 1581, 1683, 1731, 2046, 2108, 2244, 2308, 3069, 3162, 3366, 3462, 4092, 4743, 5193, 5797, 6138, 6324, 6347, 6732, 6924, 9486, 9809, 10386, 11594, 12276, 12694, 17391, 17887, 18972, 19041, 19618, 20772, 23188, 25388, 29427, 34782, 35774, 38082, 39236, 52173, 53661, 57123, 58854, 69564, 71548, 76164, 88281, 104346, 107322, 107899, 114246, 117708, 160983, 176562, 196757, 208692, 214644, 215798, 228492, 304079, 321966, 323697, 353124, 393514, 431596, 590271, 608158, 643932, 647394, 787028, 912237, 971091, 1180542, 1216316, 1294788, 1770813, 1824474, 1942182, 2361084, 2736711, 3344869, 3541626, 3648948, 3884364, 5473422, 6689738, 7083252, 10034607, 10946844, 13379476, 20069214, 30103821, 40138428, 60207642, 120415284]

約数ペア:

[(1, 120415284), (2, 60207642), (3, 40138428), (4, 30103821), (6, 20069214), (9, 13379476), (11, 10946844), (12, 10034607), (17, 7083252), (18, 6689738), (22, 5473422), (31, 3884364), (33, 3648948), (34, 3541626), (36, 3344869), (44, 2736711), (51, 2361084), (62, 1942182), (66, 1824474), (68, 1770813), (93, 1294788), (99, 1216316), (102, 1180542), (124, 971091), (132, 912237), (153, 787028), (186, 647394), (187, 643932), (198, 608158), (204, 590271), (279, 431596), (306, 393514), (341, 353124), (372, 323697), (374, 321966), (396, 304079), (527, 228492), (558, 215798), (561, 214644), (577, 208692), (612, 196757), (682, 176562), (748, 160983), (1023, 117708), (1054, 114246), (1116, 107899), (1122, 107322), (1154, 104346), (1364, 88281), (1581, 76164), (1683, 71548), (1731, 69564), (2046, 58854), (2108, 57123), (2244, 53661), (2308, 52173), (3069, 39236), (3162, 38082), (3366, 35774), (3462, 34782), (4092, 29427), (4743, 25388), (5193, 23188), (5797, 20772), (6138, 19618), (6324, 19041), (6347, 18972), (6732, 17887), (6924, 17391), (9486, 12694), (9809, 12276), (10386, 11594)]