118919340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{24469}}^1$

素因数の和:24493

約数の個数: 72

約数和(自身を含む): 374097360

約数和(自身を除く): 255178020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 24469, 48938, 73407, 97876, 122345, 146814, 220221, 244690, 293628, 367035, 440442, 489380, 660663, 734070, 880884, 1101105, 1321326, 1468140, 1981989, 2202210, 2642652, 3303315, 3963978, 4404420, 5945967, 6606630, 7927956, 9909945, 11891934, 13213260, 19819890, 23783868, 29729835, 39639780, 59459670, 118919340]

約数ペア:

[(1, 118919340), (2, 59459670), (3, 39639780), (4, 29729835), (5, 23783868), (6, 19819890), (9, 13213260), (10, 11891934), (12, 9909945), (15, 7927956), (18, 6606630), (20, 5945967), (27, 4404420), (30, 3963978), (36, 3303315), (45, 2642652), (54, 2202210), (60, 1981989), (81, 1468140), (90, 1321326), (108, 1101105), (135, 880884), (162, 734070), (180, 660663), (243, 489380), (270, 440442), (324, 367035), (405, 293628), (486, 244690), (540, 220221), (810, 146814), (972, 122345), (1215, 97876), (1620, 73407), (2430, 48938), (4860, 24469)]