104781960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15319}}^1$

素因数の和:15355

約数の個数: 96

約数和(自身を含む): 358488000

約数和(自身を除く): 253706040

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, 15319, 30638, 45957, 61276, 76595, 91914, 122552, 137871, 153190, 183828, 229785, 275742, 291061, 306380, 367656, 459570, 551484, 582122, 612760, 689355, 873183, 919140, 1102968, 1164244, 1378710, 1455305, 1746366, 1838280, 2328488, 2619549, 2757420, 2910610, 3492732, 4365915, 5239098, 5514840, 5821220, 6985464, 8731830, 10478196, 11642440, 13097745, 17463660, 20956392, 26195490, 34927320, 52390980, 104781960]

約数ペア:

[(1, 104781960), (2, 52390980), (3, 34927320), (4, 26195490), (5, 20956392), (6, 17463660), (8, 13097745), (9, 11642440), (10, 10478196), (12, 8731830), (15, 6985464), (18, 5821220), (19, 5514840), (20, 5239098), (24, 4365915), (30, 3492732), (36, 2910610), (38, 2757420), (40, 2619549), (45, 2328488), (57, 1838280), (60, 1746366), (72, 1455305), (76, 1378710), (90, 1164244), (95, 1102968), (114, 919140), (120, 873183), (152, 689355), (171, 612760), (180, 582122), (190, 551484), (228, 459570), (285, 367656), (342, 306380), (360, 291061), (380, 275742), (456, 229785), (570, 183828), (684, 153190), (760, 137871), (855, 122552), (1140, 91914), (1368, 76595), (1710, 61276), (2280, 45957), (3420, 30638), (6840, 15319)]