172361520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:489

約数の個数: 200

約数和(自身を含む): 609102384

約数和(自身を除く): 436740864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 90, 108, 120, 134, 135, 144, 162, 180, 201, 216, 240, 268, 270, 324, 335, 360, 397, 402, 405, 432, 536, 540, 603, 648, 670, 720, 794, 804, 810, 1005, 1072, 1080, 1191, 1206, 1296, 1340, 1588, 1608, 1620, 1809, 1985, 2010, 2160, 2382, 2412, 2680, 3015, 3176, 3216, 3240, 3573, 3618, 3970, 4020, 4764, 4824, 5360, 5427, 5955, 6030, 6352, 6480, 7146, 7236, 7940, 8040, 9045, 9528, 9648, 10719, 10854, 11910, 12060, 14292, 14472, 15880, 16080, 17865, 18090, 19056, 21438, 21708, 23820, 24120, 26599, 27135, 28584, 28944, 31760, 32157, 35730, 36180, 42876, 43416, 47640, 48240, 53198, 53595, 54270, 57168, 64314, 71460, 72360, 79797, 85752, 86832, 95280, 106396, 107190, 108540, 128628, 132995, 142920, 144720, 159594, 160785, 171504, 212792, 214380, 217080, 239391, 257256, 265990, 285840, 319188, 321570, 398985, 425584, 428760, 434160, 478782, 514512, 531980, 638376, 643140, 718173, 797970, 857520, 957564, 1063960, 1196955, 1276752, 1286280, 1436346, 1595940, 1915128, 2127920, 2154519, 2393910, 2572560, 2872692, 3191880, 3590865, 3830256, 4309038, 4787820, 5745384, 6383760, 7181730, 8618076, 9575640, 10772595, 11490768, 14363460, 17236152, 19151280, 21545190, 28726920, 34472304, 43090380, 57453840, 86180760, 172361520]

約数ペア:

[(1, 172361520), (2, 86180760), (3, 57453840), (4, 43090380), (5, 34472304), (6, 28726920), (8, 21545190), (9, 19151280), (10, 17236152), (12, 14363460), (15, 11490768), (16, 10772595), (18, 9575640), (20, 8618076), (24, 7181730), (27, 6383760), (30, 5745384), (36, 4787820), (40, 4309038), (45, 3830256), (48, 3590865), (54, 3191880), (60, 2872692), (67, 2572560), (72, 2393910), (80, 2154519), (81, 2127920), (90, 1915128), (108, 1595940), (120, 1436346), (134, 1286280), (135, 1276752), (144, 1196955), (162, 1063960), (180, 957564), (201, 857520), (216, 797970), (240, 718173), (268, 643140), (270, 638376), (324, 531980), (335, 514512), (360, 478782), (397, 434160), (402, 428760), (405, 425584), (432, 398985), (536, 321570), (540, 319188), (603, 285840), (648, 265990), (670, 257256), (720, 239391), (794, 217080), (804, 214380), (810, 212792), (1005, 171504), (1072, 160785), (1080, 159594), (1191, 144720), (1206, 142920), (1296, 132995), (1340, 128628), (1588, 108540), (1608, 107190), (1620, 106396), (1809, 95280), (1985, 86832), (2010, 85752), (2160, 79797), (2382, 72360), (2412, 71460), (2680, 64314), (3015, 57168), (3176, 54270), (3216, 53595), (3240, 53198), (3573, 48240), (3618, 47640), (3970, 43416), (4020, 42876), (4764, 36180), (4824, 35730), (5360, 32157), (5427, 31760), (5955, 28944), (6030, 28584), (6352, 27135), (6480, 26599), (7146, 24120), (7236, 23820), (7940, 21708), (8040, 21438), (9045, 19056), (9528, 18090), (9648, 17865), (10719, 16080), (10854, 15880), (11910, 14472), (12060, 14292)]