238002480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5499

約数の個数: 120

約数和(自身を含む): 812544720

約数和(自身を除く): 574542240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5419, 5490, 7320, 8784, 10838, 10980, 14640, 16257, 21676, 21960, 27095, 32514, 43352, 43920, 48771, 54190, 65028, 81285, 86704, 97542, 108380, 130056, 162570, 195084, 216760, 243855, 260112, 325140, 330559, 390168, 433520, 487710, 650280, 661118, 780336, 975420, 991677, 1300560, 1322236, 1652795, 1950840, 1983354, 2644472, 2975031, 3305590, 3901680, 3966708, 4958385, 5288944, 5950062, 6611180, 7933416, 9916770, 11900124, 13222360, 14875155, 15866832, 19833540, 23800248, 26444720, 29750310, 39667080, 47600496, 59500620, 79334160, 119001240, 238002480]

約数ペア:

[(1, 238002480), (2, 119001240), (3, 79334160), (4, 59500620), (5, 47600496), (6, 39667080), (8, 29750310), (9, 26444720), (10, 23800248), (12, 19833540), (15, 15866832), (16, 14875155), (18, 13222360), (20, 11900124), (24, 9916770), (30, 7933416), (36, 6611180), (40, 5950062), (45, 5288944), (48, 4958385), (60, 3966708), (61, 3901680), (72, 3305590), (80, 2975031), (90, 2644472), (120, 1983354), (122, 1950840), (144, 1652795), (180, 1322236), (183, 1300560), (240, 991677), (244, 975420), (305, 780336), (360, 661118), (366, 650280), (488, 487710), (549, 433520), (610, 390168), (720, 330559), (732, 325140), (915, 260112), (976, 243855), (1098, 216760), (1220, 195084), (1464, 162570), (1830, 130056), (2196, 108380), (2440, 97542), (2745, 86704), (2928, 81285), (3660, 65028), (4392, 54190), (4880, 48771), (5419, 43920), (5490, 43352), (7320, 32514), (8784, 27095), (10838, 21960), (10980, 21676), (14640, 16257)]