16064580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1663}}^1$

素因数の和:1705

約数の個数: 96

約数和(自身を含む): 53673984

約数和(自身を除く): 37609404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1663, 1932, 2415, 3220, 3326, 4830, 4989, 6652, 8315, 9660, 9978, 11641, 16630, 19956, 23282, 24945, 33260, 34923, 38249, 46564, 49890, 58205, 69846, 76498, 99780, 114747, 116410, 139692, 152996, 174615, 191245, 229494, 232820, 267743, 349230, 382490, 458988, 535486, 573735, 698460, 764980, 803229, 1070972, 1147470, 1338715, 1606458, 2294940, 2677430, 3212916, 4016145, 5354860, 8032290, 16064580]

約数ペア:

[(1, 16064580), (2, 8032290), (3, 5354860), (4, 4016145), (5, 3212916), (6, 2677430), (7, 2294940), (10, 1606458), (12, 1338715), (14, 1147470), (15, 1070972), (20, 803229), (21, 764980), (23, 698460), (28, 573735), (30, 535486), (35, 458988), (42, 382490), (46, 349230), (60, 267743), (69, 232820), (70, 229494), (84, 191245), (92, 174615), (105, 152996), (115, 139692), (138, 116410), (140, 114747), (161, 99780), (210, 76498), (230, 69846), (276, 58205), (322, 49890), (345, 46564), (420, 38249), (460, 34923), (483, 33260), (644, 24945), (690, 23282), (805, 19956), (966, 16630), (1380, 11641), (1610, 9978), (1663, 9660), (1932, 8315), (2415, 6652), (3220, 4989), (3326, 4830)]