74145960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29423}}^1$

素因数の和:29447

約数の個数: 96

約数和(自身を含む): 275408640

約数和(自身を除く): 201262680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 29423, 58846, 88269, 117692, 147115, 176538, 205961, 235384, 264807, 294230, 353076, 411922, 441345, 529614, 588460, 617883, 706152, 823844, 882690, 1029805, 1059228, 1176920, 1235766, 1324035, 1647688, 1765380, 1853649, 2059610, 2118456, 2471532, 2648070, 3089415, 3530760, 3707298, 4119220, 4943064, 5296140, 6178830, 7414596, 8238440, 9268245, 10592280, 12357660, 14829192, 18536490, 24715320, 37072980, 74145960]

約数ペア:

[(1, 74145960), (2, 37072980), (3, 24715320), (4, 18536490), (5, 14829192), (6, 12357660), (7, 10592280), (8, 9268245), (9, 8238440), (10, 7414596), (12, 6178830), (14, 5296140), (15, 4943064), (18, 4119220), (20, 3707298), (21, 3530760), (24, 3089415), (28, 2648070), (30, 2471532), (35, 2118456), (36, 2059610), (40, 1853649), (42, 1765380), (45, 1647688), (56, 1324035), (60, 1235766), (63, 1176920), (70, 1059228), (72, 1029805), (84, 882690), (90, 823844), (105, 706152), (120, 617883), (126, 588460), (140, 529614), (168, 441345), (180, 411922), (210, 353076), (252, 294230), (280, 264807), (315, 235384), (360, 205961), (420, 176538), (504, 147115), (630, 117692), (840, 88269), (1260, 58846), (2520, 29423)]