379859460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{919}}^1$

素因数の和:1097

約数の個数: 72

約数和(自身を含む): 1077746880

約数和(自身を除く): 697887420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 919, 996, 1245, 1660, 1838, 2490, 2757, 3676, 4595, 4980, 5514, 6889, 9190, 11028, 13778, 13785, 18380, 20667, 27556, 27570, 34445, 41334, 55140, 68890, 76277, 82668, 103335, 137780, 152554, 206670, 228831, 305108, 381385, 413340, 457662, 762770, 915324, 1144155, 1525540, 2288310, 4576620, 6330991, 12661982, 18992973, 25323964, 31654955, 37985946, 63309910, 75971892, 94964865, 126619820, 189929730, 379859460]

約数ペア:

[(1, 379859460), (2, 189929730), (3, 126619820), (4, 94964865), (5, 75971892), (6, 63309910), (10, 37985946), (12, 31654955), (15, 25323964), (20, 18992973), (30, 12661982), (60, 6330991), (83, 4576620), (166, 2288310), (249, 1525540), (332, 1144155), (415, 915324), (498, 762770), (830, 457662), (919, 413340), (996, 381385), (1245, 305108), (1660, 228831), (1838, 206670), (2490, 152554), (2757, 137780), (3676, 103335), (4595, 82668), (4980, 76277), (5514, 68890), (6889, 55140), (9190, 41334), (11028, 34445), (13778, 27570), (13785, 27556), (18380, 20667)]