227559840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 760015872

約数和(自身を除く): 532456032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 373, 410, 465, 480, 492, 496, 615, 620, 656, 744, 746, 820, 930, 984, 992, 1119, 1230, 1240, 1271, 1312, 1488, 1492, 1640, 1860, 1865, 1968, 2238, 2460, 2480, 2542, 2976, 2984, 3280, 3720, 3730, 3813, 3936, 4476, 4920, 4960, 5084, 5595, 5968, 6355, 6560, 7440, 7460, 7626, 8952, 9840, 10168, 11190, 11563, 11936, 12710, 14880, 14920, 15252, 15293, 17904, 19065, 19680, 20336, 22380, 23126, 25420, 29840, 30504, 30586, 34689, 35808, 38130, 40672, 44760, 45879, 46252, 50840, 57815, 59680, 61008, 61172, 69378, 76260, 76465, 89520, 91758, 92504, 101680, 115630, 122016, 122344, 138756, 152520, 152930, 173445, 179040, 183516, 185008, 203360, 229395, 231260, 244688, 277512, 305040, 305860, 346890, 367032, 370016, 458790, 462520, 474083, 489376, 555024, 610080, 611720, 693780, 734064, 917580, 925040, 948166, 1110048, 1223440, 1387560, 1422249, 1468128, 1835160, 1850080, 1896332, 2370415, 2446880, 2775120, 2844498, 3670320, 3792664, 4740830, 5550240, 5688996, 7111245, 7340640, 7585328, 9481660, 11377992, 14222490, 15170656, 18963320, 22755984, 28444980, 37926640, 45511968, 56889960, 75853280, 113779920, 227559840]

約数ペア:

[(1, 227559840), (2, 113779920), (3, 75853280), (4, 56889960), (5, 45511968), (6, 37926640), (8, 28444980), (10, 22755984), (12, 18963320), (15, 15170656), (16, 14222490), (20, 11377992), (24, 9481660), (30, 7585328), (31, 7340640), (32, 7111245), (40, 5688996), (41, 5550240), (48, 4740830), (60, 3792664), (62, 3670320), (80, 2844498), (82, 2775120), (93, 2446880), (96, 2370415), (120, 1896332), (123, 1850080), (124, 1835160), (155, 1468128), (160, 1422249), (164, 1387560), (186, 1223440), (205, 1110048), (240, 948166), (246, 925040), (248, 917580), (310, 734064), (328, 693780), (372, 611720), (373, 610080), (410, 555024), (465, 489376), (480, 474083), (492, 462520), (496, 458790), (615, 370016), (620, 367032), (656, 346890), (744, 305860), (746, 305040), (820, 277512), (930, 244688), (984, 231260), (992, 229395), (1119, 203360), (1230, 185008), (1240, 183516), (1271, 179040), (1312, 173445), (1488, 152930), (1492, 152520), (1640, 138756), (1860, 122344), (1865, 122016), (1968, 115630), (2238, 101680), (2460, 92504), (2480, 91758), (2542, 89520), (2976, 76465), (2984, 76260), (3280, 69378), (3720, 61172), (3730, 61008), (3813, 59680), (3936, 57815), (4476, 50840), (4920, 46252), (4960, 45879), (5084, 44760), (5595, 40672), (5968, 38130), (6355, 35808), (6560, 34689), (7440, 30586), (7460, 30504), (7626, 29840), (8952, 25420), (9840, 23126), (10168, 22380), (11190, 20336), (11563, 19680), (11936, 19065), (12710, 17904), (14880, 15293), (14920, 15252)]