248339880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36307}}^1$

素因数の和:36343

約数の個数: 96

約数和(自身を含む): 849607200

約数和(自身を除く): 601267320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 36307, 72614, 108921, 145228, 181535, 217842, 290456, 326763, 363070, 435684, 544605, 653526, 689833, 726140, 871368, 1089210, 1307052, 1379666, 1452280, 1633815, 2069499, 2178420, 2614104, 2759332, 3267630, 3449165, 4138998, 4356840, 5518664, 6208497, 6535260, 6898330, 8277996, 10347495, 12416994, 13070520, 13796660, 16555992, 20694990, 24833988, 27593320, 31042485, 41389980, 49667976, 62084970, 82779960, 124169940, 248339880]

約数ペア:

[(1, 248339880), (2, 124169940), (3, 82779960), (4, 62084970), (5, 49667976), (6, 41389980), (8, 31042485), (9, 27593320), (10, 24833988), (12, 20694990), (15, 16555992), (18, 13796660), (19, 13070520), (20, 12416994), (24, 10347495), (30, 8277996), (36, 6898330), (38, 6535260), (40, 6208497), (45, 5518664), (57, 4356840), (60, 4138998), (72, 3449165), (76, 3267630), (90, 2759332), (95, 2614104), (114, 2178420), (120, 2069499), (152, 1633815), (171, 1452280), (180, 1379666), (190, 1307052), (228, 1089210), (285, 871368), (342, 726140), (360, 689833), (380, 653526), (456, 544605), (570, 435684), (684, 363070), (760, 326763), (855, 290456), (1140, 217842), (1368, 181535), (1710, 145228), (2280, 108921), (3420, 72614), (6840, 36307)]