1253980560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{15233}}^1$

素因数の和:15270

約数の個数: 160

約数和(自身を含む): 4533638400

約数和(自身を除く): 3279657840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 11760, 13720, 15233, 16464, 20580, 27440, 30466, 41160, 45699, 60932, 76165, 82320, 91398, 106631, 121864, 152330, 182796, 213262, 228495, 243728, 304660, 319893, 365592, 426524, 456990, 533155, 609320, 639786, 731184, 746417, 853048, 913980, 1066310, 1218640, 1279572, 1492834, 1599465, 1706096, 1827960, 2132620, 2239251, 2559144, 2985668, 3198930, 3655920, 3732085, 4265240, 4478502, 5118288, 5224919, 5971336, 6397860, 7464170, 8530480, 8957004, 10449838, 11196255, 11942672, 12795720, 14928340, 15674757, 17914008, 20899676, 22392510, 25591440, 26124595, 29856680, 31349514, 35828016, 41799352, 44785020, 52249190, 59713360, 62699028, 78373785, 83598704, 89570040, 104498380, 125398056, 156747570, 179140080, 208996760, 250796112, 313495140, 417993520, 626990280, 1253980560]

約数ペア:

[(1, 1253980560), (2, 626990280), (3, 417993520), (4, 313495140), (5, 250796112), (6, 208996760), (7, 179140080), (8, 156747570), (10, 125398056), (12, 104498380), (14, 89570040), (15, 83598704), (16, 78373785), (20, 62699028), (21, 59713360), (24, 52249190), (28, 44785020), (30, 41799352), (35, 35828016), (40, 31349514), (42, 29856680), (48, 26124595), (49, 25591440), (56, 22392510), (60, 20899676), (70, 17914008), (80, 15674757), (84, 14928340), (98, 12795720), (105, 11942672), (112, 11196255), (120, 10449838), (140, 8957004), (147, 8530480), (168, 7464170), (196, 6397860), (210, 5971336), (240, 5224919), (245, 5118288), (280, 4478502), (294, 4265240), (336, 3732085), (343, 3655920), (392, 3198930), (420, 2985668), (490, 2559144), (560, 2239251), (588, 2132620), (686, 1827960), (735, 1706096), (784, 1599465), (840, 1492834), (980, 1279572), (1029, 1218640), (1176, 1066310), (1372, 913980), (1470, 853048), (1680, 746417), (1715, 731184), (1960, 639786), (2058, 609320), (2352, 533155), (2744, 456990), (2940, 426524), (3430, 365592), (3920, 319893), (4116, 304660), (5145, 243728), (5488, 228495), (5880, 213262), (6860, 182796), (8232, 152330), (10290, 121864), (11760, 106631), (13720, 91398), (15233, 82320), (16464, 76165), (20580, 60932), (27440, 45699), (30466, 41160)]