82847760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5659}}^1$

素因数の和:5736

約数の個数: 80

約数和(自身を含む): 261084480

約数和(自身を除く): 178236720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 5659, 7320, 11318, 14640, 16977, 22636, 28295, 33954, 45272, 56590, 67908, 84885, 90544, 113180, 135816, 169770, 226360, 271632, 339540, 345199, 452720, 679080, 690398, 1035597, 1358160, 1380796, 1725995, 2071194, 2761592, 3451990, 4142388, 5177985, 5523184, 6903980, 8284776, 10355970, 13807960, 16569552, 20711940, 27615920, 41423880, 82847760]

約数ペア:

[(1, 82847760), (2, 41423880), (3, 27615920), (4, 20711940), (5, 16569552), (6, 13807960), (8, 10355970), (10, 8284776), (12, 6903980), (15, 5523184), (16, 5177985), (20, 4142388), (24, 3451990), (30, 2761592), (40, 2071194), (48, 1725995), (60, 1380796), (61, 1358160), (80, 1035597), (120, 690398), (122, 679080), (183, 452720), (240, 345199), (244, 339540), (305, 271632), (366, 226360), (488, 169770), (610, 135816), (732, 113180), (915, 90544), (976, 84885), (1220, 67908), (1464, 56590), (1830, 45272), (2440, 33954), (2928, 28295), (3660, 22636), (4880, 16977), (5659, 14640), (7320, 11318)]