201340920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{152531}}^1$

素因数の和:152556

約数の個数: 64

約数和(自身を含む): 658938240

約数和(自身を除く): 457597320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 152531, 305062, 457593, 610124, 762655, 915186, 1220248, 1525310, 1677841, 1830372, 2287965, 3050620, 3355682, 3660744, 4575930, 5033523, 6101240, 6711364, 8389205, 9151860, 10067046, 13422728, 16778410, 18303720, 20134092, 25167615, 33556820, 40268184, 50335230, 67113640, 100670460, 201340920]

約数ペア:

[(1, 201340920), (2, 100670460), (3, 67113640), (4, 50335230), (5, 40268184), (6, 33556820), (8, 25167615), (10, 20134092), (11, 18303720), (12, 16778410), (15, 13422728), (20, 10067046), (22, 9151860), (24, 8389205), (30, 6711364), (33, 6101240), (40, 5033523), (44, 4575930), (55, 3660744), (60, 3355682), (66, 3050620), (88, 2287965), (110, 1830372), (120, 1677841), (132, 1525310), (165, 1220248), (220, 915186), (264, 762655), (330, 610124), (440, 457593), (660, 305062), (1320, 152531)]