124700520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2875

約数の個数: 128

約数和(自身を含む): 435767040

約数和(自身を除く): 311066520

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, 1590, 1855, 2120, 2226, 2801, 2968, 3180, 3710, 4452, 5565, 5602, 6360, 7420, 8403, 8904, 11130, 11204, 14005, 14840, 16806, 19607, 22260, 22408, 28010, 33612, 39214, 42015, 44520, 56020, 58821, 67224, 78428, 84030, 98035, 112040, 117642, 148453, 156856, 168060, 196070, 235284, 294105, 296906, 336120, 392140, 445359, 470568, 588210, 593812, 742265, 784280, 890718, 1039171, 1176420, 1187624, 1484530, 1781436, 2078342, 2226795, 2352840, 2969060, 3117513, 3562872, 4156684, 4453590, 5195855, 5938120, 6235026, 8313368, 8907180, 10391710, 12470052, 15587565, 17814360, 20783420, 24940104, 31175130, 41566840, 62350260, 124700520]

約数ペア:

[(1, 124700520), (2, 62350260), (3, 41566840), (4, 31175130), (5, 24940104), (6, 20783420), (7, 17814360), (8, 15587565), (10, 12470052), (12, 10391710), (14, 8907180), (15, 8313368), (20, 6235026), (21, 5938120), (24, 5195855), (28, 4453590), (30, 4156684), (35, 3562872), (40, 3117513), (42, 2969060), (53, 2352840), (56, 2226795), (60, 2078342), (70, 1781436), (84, 1484530), (105, 1187624), (106, 1176420), (120, 1039171), (140, 890718), (159, 784280), (168, 742265), (210, 593812), (212, 588210), (265, 470568), (280, 445359), (318, 392140), (371, 336120), (420, 296906), (424, 294105), (530, 235284), (636, 196070), (742, 168060), (795, 156856), (840, 148453), (1060, 117642), (1113, 112040), (1272, 98035), (1484, 84030), (1590, 78428), (1855, 67224), (2120, 58821), (2226, 56020), (2801, 44520), (2968, 42015), (3180, 39214), (3710, 33612), (4452, 28010), (5565, 22408), (5602, 22260), (6360, 19607), (7420, 16806), (8403, 14840), (8904, 14005), (11130, 11204)]