542811240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{523}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 1873195200

約数和(自身を除く): 1330383960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 523, 540, 558, 620, 744, 837, 930, 961, 1046, 1080, 1116, 1240, 1395, 1569, 1674, 1860, 1922, 2092, 2232, 2615, 2790, 2883, 3138, 3348, 3720, 3844, 4184, 4185, 4707, 4805, 5230, 5580, 5766, 6276, 6696, 7688, 7845, 8370, 8649, 9414, 9610, 10460, 11160, 11532, 12552, 14121, 14415, 15690, 16213, 16740, 17298, 18828, 19220, 20920, 23064, 23535, 25947, 28242, 28830, 31380, 32426, 33480, 34596, 37656, 38440, 43245, 47070, 48639, 51894, 56484, 57660, 62760, 64852, 69192, 70605, 81065, 86490, 94140, 97278, 103788, 112968, 115320, 129704, 129735, 141210, 145917, 162130, 172980, 188280, 194556, 207576, 243195, 259470, 282420, 291834, 324260, 345960, 389112, 437751, 486390, 502603, 518940, 564840, 583668, 648520, 729585, 875502, 972780, 1005206, 1037880, 1167336, 1459170, 1507809, 1751004, 1945560, 2010412, 2188755, 2513015, 2918340, 3015618, 3502008, 4020824, 4377510, 4523427, 5026030, 5836680, 6031236, 7539045, 8755020, 9046854, 10052060, 12062472, 13570281, 15078090, 17510040, 18093708, 20104120, 22617135, 27140562, 30156180, 36187416, 45234270, 54281124, 60312360, 67851405, 90468540, 108562248, 135702810, 180937080, 271405620, 542811240]

約数ペア:

[(1, 542811240), (2, 271405620), (3, 180937080), (4, 135702810), (5, 108562248), (6, 90468540), (8, 67851405), (9, 60312360), (10, 54281124), (12, 45234270), (15, 36187416), (18, 30156180), (20, 27140562), (24, 22617135), (27, 20104120), (30, 18093708), (31, 17510040), (36, 15078090), (40, 13570281), (45, 12062472), (54, 10052060), (60, 9046854), (62, 8755020), (72, 7539045), (90, 6031236), (93, 5836680), (108, 5026030), (120, 4523427), (124, 4377510), (135, 4020824), (155, 3502008), (180, 3015618), (186, 2918340), (216, 2513015), (248, 2188755), (270, 2010412), (279, 1945560), (310, 1751004), (360, 1507809), (372, 1459170), (465, 1167336), (523, 1037880), (540, 1005206), (558, 972780), (620, 875502), (744, 729585), (837, 648520), (930, 583668), (961, 564840), (1046, 518940), (1080, 502603), (1116, 486390), (1240, 437751), (1395, 389112), (1569, 345960), (1674, 324260), (1860, 291834), (1922, 282420), (2092, 259470), (2232, 243195), (2615, 207576), (2790, 194556), (2883, 188280), (3138, 172980), (3348, 162130), (3720, 145917), (3844, 141210), (4184, 129735), (4185, 129704), (4707, 115320), (4805, 112968), (5230, 103788), (5580, 97278), (5766, 94140), (6276, 86490), (6696, 81065), (7688, 70605), (7845, 69192), (8370, 64852), (8649, 62760), (9414, 57660), (9610, 56484), (10460, 51894), (11160, 48639), (11532, 47070), (12552, 43245), (14121, 38440), (14415, 37656), (15690, 34596), (16213, 33480), (16740, 32426), (17298, 31380), (18828, 28830), (19220, 28242), (20920, 25947), (23064, 23535)]