83796840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12251}}^1$

素因数の和:12287

約数の個数: 96

約数和(自身を含む): 286696800

約数和(自身を除く): 202899960

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, 12251, 24502, 36753, 49004, 61255, 73506, 98008, 110259, 122510, 147012, 183765, 220518, 232769, 245020, 294024, 367530, 441036, 465538, 490040, 551295, 698307, 735060, 882072, 931076, 1102590, 1163845, 1396614, 1470120, 1862152, 2094921, 2205180, 2327690, 2793228, 3491535, 4189842, 4410360, 4655380, 5586456, 6983070, 8379684, 9310760, 10474605, 13966140, 16759368, 20949210, 27932280, 41898420, 83796840]

約数ペア:

[(1, 83796840), (2, 41898420), (3, 27932280), (4, 20949210), (5, 16759368), (6, 13966140), (8, 10474605), (9, 9310760), (10, 8379684), (12, 6983070), (15, 5586456), (18, 4655380), (19, 4410360), (20, 4189842), (24, 3491535), (30, 2793228), (36, 2327690), (38, 2205180), (40, 2094921), (45, 1862152), (57, 1470120), (60, 1396614), (72, 1163845), (76, 1102590), (90, 931076), (95, 882072), (114, 735060), (120, 698307), (152, 551295), (171, 490040), (180, 465538), (190, 441036), (228, 367530), (285, 294024), (342, 245020), (360, 232769), (380, 220518), (456, 183765), (570, 147012), (684, 122510), (760, 110259), (855, 98008), (1140, 73506), (1368, 61255), (1710, 49004), (2280, 36753), (3420, 24502), (6840, 12251)]