88857720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1014

約数の個数: 192

約数和(自身を含む): 339318720

約数和(自身を除く): 250461000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 953, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1906, 2072, 2220, 2331, 2520, 2590, 2664, 2859, 3108, 3330, 3812, 3885, 4440, 4662, 4765, 5180, 5718, 6216, 6660, 6671, 7624, 7770, 8577, 9324, 9530, 10360, 11436, 11655, 13320, 13342, 14295, 15540, 17154, 18648, 19060, 20013, 22872, 23310, 26684, 28590, 31080, 33355, 34308, 35261, 38120, 40026, 42885, 46620, 53368, 57180, 60039, 66710, 68616, 70522, 80052, 85770, 93240, 100065, 105783, 114360, 120078, 133420, 141044, 160104, 171540, 176305, 200130, 211566, 240156, 246827, 266840, 282088, 300195, 317349, 343080, 352610, 400260, 423132, 480312, 493654, 528915, 600390, 634698, 705220, 740481, 800520, 846264, 987308, 1057830, 1200780, 1234135, 1269396, 1410440, 1480962, 1586745, 1974616, 2115660, 2221443, 2401560, 2468270, 2538792, 2961924, 3173490, 3702405, 4231320, 4442886, 4936540, 5923848, 6346980, 7404810, 8885772, 9873080, 11107215, 12693960, 14809620, 17771544, 22214430, 29619240, 44428860, 88857720]

約数ペア:

[(1, 88857720), (2, 44428860), (3, 29619240), (4, 22214430), (5, 17771544), (6, 14809620), (7, 12693960), (8, 11107215), (9, 9873080), (10, 8885772), (12, 7404810), (14, 6346980), (15, 5923848), (18, 4936540), (20, 4442886), (21, 4231320), (24, 3702405), (28, 3173490), (30, 2961924), (35, 2538792), (36, 2468270), (37, 2401560), (40, 2221443), (42, 2115660), (45, 1974616), (56, 1586745), (60, 1480962), (63, 1410440), (70, 1269396), (72, 1234135), (74, 1200780), (84, 1057830), (90, 987308), (105, 846264), (111, 800520), (120, 740481), (126, 705220), (140, 634698), (148, 600390), (168, 528915), (180, 493654), (185, 480312), (210, 423132), (222, 400260), (252, 352610), (259, 343080), (280, 317349), (296, 300195), (315, 282088), (333, 266840), (360, 246827), (370, 240156), (420, 211566), (444, 200130), (504, 176305), (518, 171540), (555, 160104), (630, 141044), (666, 133420), (740, 120078), (777, 114360), (840, 105783), (888, 100065), (953, 93240), (1036, 85770), (1110, 80052), (1260, 70522), (1295, 68616), (1332, 66710), (1480, 60039), (1554, 57180), (1665, 53368), (1906, 46620), (2072, 42885), (2220, 40026), (2331, 38120), (2520, 35261), (2590, 34308), (2664, 33355), (2859, 31080), (3108, 28590), (3330, 26684), (3812, 23310), (3885, 22872), (4440, 20013), (4662, 19060), (4765, 18648), (5180, 17154), (5718, 15540), (6216, 14295), (6660, 13342), (6671, 13320), (7624, 11655), (7770, 11436), (8577, 10360), (9324, 9530)]