422841960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61819}}^1$

素因数の和:61855

約数の個数: 96

約数和(自身を含む): 1446588000

約数和(自身を除く): 1023746040

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, 61819, 123638, 185457, 247276, 309095, 370914, 494552, 556371, 618190, 741828, 927285, 1112742, 1174561, 1236380, 1483656, 1854570, 2225484, 2349122, 2472760, 2781855, 3523683, 3709140, 4450968, 4698244, 5563710, 5872805, 7047366, 7418280, 9396488, 10571049, 11127420, 11745610, 14094732, 17618415, 21142098, 22254840, 23491220, 28189464, 35236830, 42284196, 46982440, 52855245, 70473660, 84568392, 105710490, 140947320, 211420980, 422841960]

約数ペア:

[(1, 422841960), (2, 211420980), (3, 140947320), (4, 105710490), (5, 84568392), (6, 70473660), (8, 52855245), (9, 46982440), (10, 42284196), (12, 35236830), (15, 28189464), (18, 23491220), (19, 22254840), (20, 21142098), (24, 17618415), (30, 14094732), (36, 11745610), (38, 11127420), (40, 10571049), (45, 9396488), (57, 7418280), (60, 7047366), (72, 5872805), (76, 5563710), (90, 4698244), (95, 4450968), (114, 3709140), (120, 3523683), (152, 2781855), (171, 2472760), (180, 2349122), (190, 2225484), (228, 1854570), (285, 1483656), (342, 1236380), (360, 1174561), (380, 1112742), (456, 927285), (570, 741828), (684, 618190), (760, 556371), (855, 494552), (1140, 370914), (1368, 309095), (1710, 247276), (2280, 185457), (3420, 123638), (6840, 61819)]