40493880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16069}}^1$

素因数の和:16093

約数の個数: 96

約数和(自身を含む): 150415200

約数和(自身を除く): 109921320

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, 16069, 32138, 48207, 64276, 80345, 96414, 112483, 128552, 144621, 160690, 192828, 224966, 241035, 289242, 321380, 337449, 385656, 449932, 482070, 562415, 578484, 642760, 674898, 723105, 899864, 964140, 1012347, 1124830, 1156968, 1349796, 1446210, 1687245, 1928280, 2024694, 2249660, 2699592, 2892420, 3374490, 4049388, 4499320, 5061735, 5784840, 6748980, 8098776, 10123470, 13497960, 20246940, 40493880]

約数ペア:

[(1, 40493880), (2, 20246940), (3, 13497960), (4, 10123470), (5, 8098776), (6, 6748980), (7, 5784840), (8, 5061735), (9, 4499320), (10, 4049388), (12, 3374490), (14, 2892420), (15, 2699592), (18, 2249660), (20, 2024694), (21, 1928280), (24, 1687245), (28, 1446210), (30, 1349796), (35, 1156968), (36, 1124830), (40, 1012347), (42, 964140), (45, 899864), (56, 723105), (60, 674898), (63, 642760), (70, 578484), (72, 562415), (84, 482070), (90, 449932), (105, 385656), (120, 337449), (126, 321380), (140, 289242), (168, 241035), (180, 224966), (210, 192828), (252, 160690), (280, 144621), (315, 128552), (360, 112483), (420, 96414), (504, 80345), (630, 64276), (840, 48207), (1260, 32138), (2520, 16069)]