1418160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 4642560

約数和(自身を除く): 3224400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 311, 380, 456, 570, 622, 760, 912, 933, 1140, 1244, 1520, 1555, 1866, 2280, 2488, 3110, 3732, 4560, 4665, 4976, 5909, 6220, 7464, 9330, 11818, 12440, 14928, 17727, 18660, 23636, 24880, 29545, 35454, 37320, 47272, 59090, 70908, 74640, 88635, 94544, 118180, 141816, 177270, 236360, 283632, 354540, 472720, 709080, 1418160]

約数ペア:

[(1, 1418160), (2, 709080), (3, 472720), (4, 354540), (5, 283632), (6, 236360), (8, 177270), (10, 141816), (12, 118180), (15, 94544), (16, 88635), (19, 74640), (20, 70908), (24, 59090), (30, 47272), (38, 37320), (40, 35454), (48, 29545), (57, 24880), (60, 23636), (76, 18660), (80, 17727), (95, 14928), (114, 12440), (120, 11818), (152, 9330), (190, 7464), (228, 6220), (240, 5909), (285, 4976), (304, 4665), (311, 4560), (380, 3732), (456, 3110), (570, 2488), (622, 2280), (760, 1866), (912, 1555), (933, 1520), (1140, 1244)]