67269720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1585

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 167876520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1484, 1511, 1590, 1855, 2120, 2226, 2968, 3022, 3180, 3710, 4452, 4533, 5565, 6044, 6360, 7420, 7555, 8904, 9066, 10577, 11130, 12088, 14840, 15110, 18132, 21154, 22260, 22665, 30220, 31731, 36264, 42308, 44520, 45330, 52885, 60440, 63462, 80083, 84616, 90660, 105770, 126924, 158655, 160166, 181320, 211540, 240249, 253848, 317310, 320332, 400415, 423080, 480498, 560581, 634620, 640664, 800830, 960996, 1121162, 1201245, 1269240, 1601660, 1681743, 1921992, 2242324, 2402490, 2802905, 3203320, 3363486, 4484648, 4804980, 5605810, 6726972, 8408715, 9609960, 11211620, 13453944, 16817430, 22423240, 33634860, 67269720]

約数ペア:

[(1, 67269720), (2, 33634860), (3, 22423240), (4, 16817430), (5, 13453944), (6, 11211620), (7, 9609960), (8, 8408715), (10, 6726972), (12, 5605810), (14, 4804980), (15, 4484648), (20, 3363486), (21, 3203320), (24, 2802905), (28, 2402490), (30, 2242324), (35, 1921992), (40, 1681743), (42, 1601660), (53, 1269240), (56, 1201245), (60, 1121162), (70, 960996), (84, 800830), (105, 640664), (106, 634620), (120, 560581), (140, 480498), (159, 423080), (168, 400415), (210, 320332), (212, 317310), (265, 253848), (280, 240249), (318, 211540), (371, 181320), (420, 160166), (424, 158655), (530, 126924), (636, 105770), (742, 90660), (795, 84616), (840, 80083), (1060, 63462), (1113, 60440), (1272, 52885), (1484, 45330), (1511, 44520), (1590, 42308), (1855, 36264), (2120, 31731), (2226, 30220), (2968, 22665), (3022, 22260), (3180, 21154), (3710, 18132), (4452, 15110), (4533, 14840), (5565, 12088), (6044, 11130), (6360, 10577), (7420, 9066), (7555, 8904)]