72779258340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17579531}}^1$

素因数の和:17579569

約数の個数: 72

約数和(自身を含む): 230362187328

約数和(自身を除く): 157582928988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 17579531, 35159062, 52738593, 70318124, 87897655, 105477186, 158215779, 175795310, 210954372, 263692965, 316431558, 351590620, 404329213, 527385930, 632863116, 791078895, 808658426, 1054771860, 1212987639, 1582157790, 1617316852, 2021646065, 2425975278, 3164315580, 3638962917, 4043292130, 4851950556, 6064938195, 7277925834, 8086584260, 12129876390, 14555851668, 18194814585, 24259752780, 36389629170, 72779258340]

約数ペア:

[(1, 72779258340), (2, 36389629170), (3, 24259752780), (4, 18194814585), (5, 14555851668), (6, 12129876390), (9, 8086584260), (10, 7277925834), (12, 6064938195), (15, 4851950556), (18, 4043292130), (20, 3638962917), (23, 3164315580), (30, 2425975278), (36, 2021646065), (45, 1617316852), (46, 1582157790), (60, 1212987639), (69, 1054771860), (90, 808658426), (92, 791078895), (115, 632863116), (138, 527385930), (180, 404329213), (207, 351590620), (230, 316431558), (276, 263692965), (345, 210954372), (414, 175795310), (460, 158215779), (690, 105477186), (828, 87897655), (1035, 70318124), (1380, 52738593), (2070, 35159062), (4140, 17579531)]