99619440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18047}}^1$

素因数の和:18086

約数の個数: 80

約数和(自身を含む): 322265088

約数和(自身を除く): 222645648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 18047, 36094, 54141, 72188, 90235, 108282, 144376, 180470, 216564, 270705, 288752, 360940, 415081, 433128, 541410, 721880, 830162, 866256, 1082820, 1245243, 1443760, 1660324, 2075405, 2165640, 2490486, 3320648, 4150810, 4331280, 4980972, 6226215, 6641296, 8301620, 9961944, 12452430, 16603240, 19923888, 24904860, 33206480, 49809720, 99619440]

約数ペア:

[(1, 99619440), (2, 49809720), (3, 33206480), (4, 24904860), (5, 19923888), (6, 16603240), (8, 12452430), (10, 9961944), (12, 8301620), (15, 6641296), (16, 6226215), (20, 4980972), (23, 4331280), (24, 4150810), (30, 3320648), (40, 2490486), (46, 2165640), (48, 2075405), (60, 1660324), (69, 1443760), (80, 1245243), (92, 1082820), (115, 866256), (120, 830162), (138, 721880), (184, 541410), (230, 433128), (240, 415081), (276, 360940), (345, 288752), (368, 270705), (460, 216564), (552, 180470), (690, 144376), (920, 108282), (1104, 90235), (1380, 72188), (1840, 54141), (2760, 36094), (5520, 18047)]