137155920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4723}}^1$

素因数の和:4761

約数の個数: 120

約数和(自身を含む): 467449248

約数和(自身を除く): 330293328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4723, 4840, 5808, 7260, 9446, 9680, 14169, 14520, 18892, 23615, 28338, 29040, 37784, 47230, 51953, 56676, 70845, 75568, 94460, 103906, 113352, 141690, 155859, 188920, 207812, 226704, 259765, 283380, 311718, 377840, 415624, 519530, 566760, 571483, 623436, 779295, 831248, 1039060, 1133520, 1142966, 1246872, 1558590, 1714449, 2078120, 2285932, 2493744, 2857415, 3117180, 3428898, 4156240, 4571864, 5714830, 6234360, 6857796, 8572245, 9143728, 11429660, 12468720, 13715592, 17144490, 22859320, 27431184, 34288980, 45718640, 68577960, 137155920]

約数ペア:

[(1, 137155920), (2, 68577960), (3, 45718640), (4, 34288980), (5, 27431184), (6, 22859320), (8, 17144490), (10, 13715592), (11, 12468720), (12, 11429660), (15, 9143728), (16, 8572245), (20, 6857796), (22, 6234360), (24, 5714830), (30, 4571864), (33, 4156240), (40, 3428898), (44, 3117180), (48, 2857415), (55, 2493744), (60, 2285932), (66, 2078120), (80, 1714449), (88, 1558590), (110, 1246872), (120, 1142966), (121, 1133520), (132, 1039060), (165, 831248), (176, 779295), (220, 623436), (240, 571483), (242, 566760), (264, 519530), (330, 415624), (363, 377840), (440, 311718), (484, 283380), (528, 259765), (605, 226704), (660, 207812), (726, 188920), (880, 155859), (968, 141690), (1210, 113352), (1320, 103906), (1452, 94460), (1815, 75568), (1936, 70845), (2420, 56676), (2640, 51953), (2904, 47230), (3630, 37784), (4723, 29040), (4840, 28338), (5808, 23615), (7260, 18892), (9446, 14520), (9680, 14169)]