156945549780

素因数分解:

$2^2\times 3^9\times 5^1\times {\mathrm{398683}}^1$

素因数の和:398719

約数の個数: 120

約数和(自身を含む): 494371349472

約数和(自身を除く): 337425799692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 6561, 7290, 8748, 10935, 13122, 14580, 19683, 21870, 26244, 32805, 39366, 43740, 65610, 78732, 98415, 131220, 196830, 393660, 398683, 797366, 1196049, 1594732, 1993415, 2392098, 3588147, 3986830, 4784196, 5980245, 7176294, 7973660, 10764441, 11960490, 14352588, 17940735, 21528882, 23920980, 32293323, 35881470, 43057764, 53822205, 64586646, 71762940, 96879969, 107644410, 129173292, 161466615, 193759938, 215288820, 290639907, 322933230, 387519876, 484399845, 581279814, 645866460, 871919721, 968799690, 1162559628, 1453199535, 1743839442, 1937599380, 2615759163, 2906399070, 3487678884, 4359598605, 5231518326, 5812798140, 7847277489, 8719197210, 10463036652, 13078795815, 15694554978, 17438394420, 26157591630, 31389109956, 39236387445, 52315183260, 78472774890, 156945549780]

約数ペア:

[(1, 156945549780), (2, 78472774890), (3, 52315183260), (4, 39236387445), (5, 31389109956), (6, 26157591630), (9, 17438394420), (10, 15694554978), (12, 13078795815), (15, 10463036652), (18, 8719197210), (20, 7847277489), (27, 5812798140), (30, 5231518326), (36, 4359598605), (45, 3487678884), (54, 2906399070), (60, 2615759163), (81, 1937599380), (90, 1743839442), (108, 1453199535), (135, 1162559628), (162, 968799690), (180, 871919721), (243, 645866460), (270, 581279814), (324, 484399845), (405, 387519876), (486, 322933230), (540, 290639907), (729, 215288820), (810, 193759938), (972, 161466615), (1215, 129173292), (1458, 107644410), (1620, 96879969), (2187, 71762940), (2430, 64586646), (2916, 53822205), (3645, 43057764), (4374, 35881470), (4860, 32293323), (6561, 23920980), (7290, 21528882), (8748, 17940735), (10935, 14352588), (13122, 11960490), (14580, 10764441), (19683, 7973660), (21870, 7176294), (26244, 5980245), (32805, 4784196), (39366, 3986830), (43740, 3588147), (65610, 2392098), (78732, 1993415), (98415, 1594732), (131220, 1196049), (196830, 797366), (393660, 398683)]