241554780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 762810048

約数和(自身を除く): 521255268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 71, 82, 90, 123, 142, 164, 180, 205, 213, 246, 284, 355, 369, 410, 426, 461, 492, 615, 639, 710, 738, 820, 852, 922, 1065, 1230, 1278, 1383, 1420, 1476, 1844, 1845, 2130, 2305, 2460, 2556, 2766, 2911, 3195, 3690, 4149, 4260, 4610, 5532, 5822, 6390, 6915, 7380, 8298, 8733, 9220, 11644, 12780, 13830, 14555, 16596, 17466, 18901, 20745, 26199, 27660, 29110, 32731, 34932, 37802, 41490, 43665, 52398, 56703, 58220, 65462, 75604, 82980, 87330, 94505, 98193, 104796, 113406, 130924, 130995, 163655, 170109, 174660, 189010, 196386, 226812, 261990, 283515, 294579, 327310, 340218, 378020, 392772, 490965, 523980, 567030, 589158, 654620, 680436, 850545, 981930, 1134060, 1178316, 1341971, 1472895, 1701090, 1963860, 2683942, 2945790, 3402180, 4025913, 5367884, 5891580, 6709855, 8051826, 12077739, 13419710, 16103652, 20129565, 24155478, 26839420, 40259130, 48310956, 60388695, 80518260, 120777390, 241554780]

約数ペア:

[(1, 241554780), (2, 120777390), (3, 80518260), (4, 60388695), (5, 48310956), (6, 40259130), (9, 26839420), (10, 24155478), (12, 20129565), (15, 16103652), (18, 13419710), (20, 12077739), (30, 8051826), (36, 6709855), (41, 5891580), (45, 5367884), (60, 4025913), (71, 3402180), (82, 2945790), (90, 2683942), (123, 1963860), (142, 1701090), (164, 1472895), (180, 1341971), (205, 1178316), (213, 1134060), (246, 981930), (284, 850545), (355, 680436), (369, 654620), (410, 589158), (426, 567030), (461, 523980), (492, 490965), (615, 392772), (639, 378020), (710, 340218), (738, 327310), (820, 294579), (852, 283515), (922, 261990), (1065, 226812), (1230, 196386), (1278, 189010), (1383, 174660), (1420, 170109), (1476, 163655), (1844, 130995), (1845, 130924), (2130, 113406), (2305, 104796), (2460, 98193), (2556, 94505), (2766, 87330), (2911, 82980), (3195, 75604), (3690, 65462), (4149, 58220), (4260, 56703), (4610, 52398), (5532, 43665), (5822, 41490), (6390, 37802), (6915, 34932), (7380, 32731), (8298, 29110), (8733, 27660), (9220, 26199), (11644, 20745), (12780, 18901), (13830, 17466), (14555, 16596)]