72932580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{8269}}^1$

素因数の和:8298

約数の個数: 108

約数和(自身を含む): 257378940

約数和(自身を除く): 184446360

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8269, 8820, 16538, 24807, 33076, 41345, 49614, 57883, 74421, 82690, 99228, 115766, 124035, 148842, 165380, 173649, 231532, 248070, 289415, 297684, 347298, 372105, 405181, 496140, 520947, 578830, 694596, 744210, 810362, 868245, 1041894, 1157660, 1215543, 1488420, 1620724, 1736490, 2025905, 2083788, 2431086, 2604735, 3472980, 3646629, 4051810, 4862172, 5209470, 6077715, 7293258, 8103620, 10418940, 12155430, 14586516, 18233145, 24310860, 36466290, 72932580]

約数ペア:

[(1, 72932580), (2, 36466290), (3, 24310860), (4, 18233145), (5, 14586516), (6, 12155430), (7, 10418940), (9, 8103620), (10, 7293258), (12, 6077715), (14, 5209470), (15, 4862172), (18, 4051810), (20, 3646629), (21, 3472980), (28, 2604735), (30, 2431086), (35, 2083788), (36, 2025905), (42, 1736490), (45, 1620724), (49, 1488420), (60, 1215543), (63, 1157660), (70, 1041894), (84, 868245), (90, 810362), (98, 744210), (105, 694596), (126, 578830), (140, 520947), (147, 496140), (180, 405181), (196, 372105), (210, 347298), (245, 297684), (252, 289415), (294, 248070), (315, 231532), (420, 173649), (441, 165380), (490, 148842), (588, 124035), (630, 115766), (735, 99228), (882, 82690), (980, 74421), (1260, 57883), (1470, 49614), (1764, 41345), (2205, 33076), (2940, 24807), (4410, 16538), (8269, 8820)]