15360324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 42211008

約数和(自身を除く): 26850684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 173, 196, 294, 302, 346, 453, 519, 588, 604, 692, 906, 1038, 1057, 1211, 1812, 2076, 2114, 2422, 3171, 3633, 4228, 4844, 6342, 7266, 7399, 8477, 12684, 14532, 14798, 16954, 22197, 25431, 26123, 29596, 33908, 44394, 50862, 52246, 78369, 88788, 101724, 104492, 156738, 182861, 313476, 365722, 548583, 731444, 1097166, 1280027, 2194332, 2560054, 3840081, 5120108, 7680162, 15360324]

約数ペア:

[(1, 15360324), (2, 7680162), (3, 5120108), (4, 3840081), (6, 2560054), (7, 2194332), (12, 1280027), (14, 1097166), (21, 731444), (28, 548583), (42, 365722), (49, 313476), (84, 182861), (98, 156738), (147, 104492), (151, 101724), (173, 88788), (196, 78369), (294, 52246), (302, 50862), (346, 44394), (453, 33908), (519, 29596), (588, 26123), (604, 25431), (692, 22197), (906, 16954), (1038, 14798), (1057, 14532), (1211, 12684), (1812, 8477), (2076, 7399), (2114, 7266), (2422, 6342), (3171, 4844), (3633, 4228)]