40088892420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5791}}^1\times {\mathrm{38459}}^1$

素因数の和:44265

約数の個数: 72

約数和(自身を含む): 121627134720

約数和(自身を除く): 81538242300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5791, 11582, 17373, 23164, 28955, 34746, 38459, 52119, 57910, 69492, 76918, 86865, 104238, 115377, 115820, 153836, 173730, 192295, 208476, 230754, 260595, 346131, 347460, 384590, 461508, 521190, 576885, 692262, 769180, 1042380, 1153770, 1384524, 1730655, 2307540, 3461310, 6922620, 222716069, 445432138, 668148207, 890864276, 1113580345, 1336296414, 2004444621, 2227160690, 2672592828, 3340741035, 4008889242, 4454321380, 6681482070, 8017778484, 10022223105, 13362964140, 20044446210, 40088892420]

約数ペア:

[(1, 40088892420), (2, 20044446210), (3, 13362964140), (4, 10022223105), (5, 8017778484), (6, 6681482070), (9, 4454321380), (10, 4008889242), (12, 3340741035), (15, 2672592828), (18, 2227160690), (20, 2004444621), (30, 1336296414), (36, 1113580345), (45, 890864276), (60, 668148207), (90, 445432138), (180, 222716069), (5791, 6922620), (11582, 3461310), (17373, 2307540), (23164, 1730655), (28955, 1384524), (34746, 1153770), (38459, 1042380), (52119, 769180), (57910, 692262), (69492, 576885), (76918, 521190), (86865, 461508), (104238, 384590), (115377, 347460), (115820, 346131), (153836, 260595), (173730, 230754), (192295, 208476)]