72828360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 263839680

約数和(自身を除く): 191011320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 53, 55, 60, 66, 72, 88, 90, 99, 106, 110, 120, 132, 159, 165, 180, 198, 212, 220, 264, 265, 318, 330, 347, 360, 396, 424, 440, 477, 495, 530, 583, 636, 660, 694, 792, 795, 954, 990, 1041, 1060, 1166, 1272, 1320, 1388, 1590, 1735, 1749, 1908, 1980, 2082, 2120, 2332, 2385, 2776, 2915, 3123, 3180, 3470, 3498, 3816, 3817, 3960, 4164, 4664, 4770, 5205, 5247, 5830, 6246, 6360, 6940, 6996, 7634, 8328, 8745, 9540, 10410, 10494, 11451, 11660, 12492, 13880, 13992, 15268, 15615, 17490, 18391, 19080, 19085, 20820, 20988, 22902, 23320, 24984, 26235, 30536, 31230, 34353, 34980, 36782, 38170, 41640, 41976, 45804, 52470, 55173, 57255, 62460, 68706, 69960, 73564, 76340, 91608, 91955, 104940, 110346, 114510, 124920, 137412, 147128, 152680, 165519, 171765, 183910, 202301, 209880, 220692, 229020, 274824, 275865, 331038, 343530, 367820, 404602, 441384, 458040, 551730, 606903, 662076, 687060, 735640, 809204, 827595, 1011505, 1103460, 1213806, 1324152, 1374120, 1618408, 1655190, 1820709, 2023010, 2206920, 2427612, 3034515, 3310380, 3641418, 4046020, 4855224, 6069030, 6620760, 7282836, 8092040, 9103545, 12138060, 14565672, 18207090, 24276120, 36414180, 72828360]

約数ペア:

[(1, 72828360), (2, 36414180), (3, 24276120), (4, 18207090), (5, 14565672), (6, 12138060), (8, 9103545), (9, 8092040), (10, 7282836), (11, 6620760), (12, 6069030), (15, 4855224), (18, 4046020), (20, 3641418), (22, 3310380), (24, 3034515), (30, 2427612), (33, 2206920), (36, 2023010), (40, 1820709), (44, 1655190), (45, 1618408), (53, 1374120), (55, 1324152), (60, 1213806), (66, 1103460), (72, 1011505), (88, 827595), (90, 809204), (99, 735640), (106, 687060), (110, 662076), (120, 606903), (132, 551730), (159, 458040), (165, 441384), (180, 404602), (198, 367820), (212, 343530), (220, 331038), (264, 275865), (265, 274824), (318, 229020), (330, 220692), (347, 209880), (360, 202301), (396, 183910), (424, 171765), (440, 165519), (477, 152680), (495, 147128), (530, 137412), (583, 124920), (636, 114510), (660, 110346), (694, 104940), (792, 91955), (795, 91608), (954, 76340), (990, 73564), (1041, 69960), (1060, 68706), (1166, 62460), (1272, 57255), (1320, 55173), (1388, 52470), (1590, 45804), (1735, 41976), (1749, 41640), (1908, 38170), (1980, 36782), (2082, 34980), (2120, 34353), (2332, 31230), (2385, 30536), (2776, 26235), (2915, 24984), (3123, 23320), (3180, 22902), (3470, 20988), (3498, 20820), (3816, 19085), (3817, 19080), (3960, 18391), (4164, 17490), (4664, 15615), (4770, 15268), (5205, 13992), (5247, 13880), (5830, 12492), (6246, 11660), (6360, 11451), (6940, 10494), (6996, 10410), (7634, 9540), (8328, 8745)]