201628080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2887}}^1$

素因数の和:3003

約数の個数: 120

約数和(自身を含む): 684352032

約数和(自身を除く): 482723952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2887, 2910, 3492, 3880, 4365, 4656, 5774, 5820, 6984, 7760, 8661, 8730, 11548, 11640, 13968, 14435, 17322, 17460, 23096, 23280, 25983, 28870, 34644, 34920, 43305, 46192, 51966, 57740, 69288, 69840, 86610, 103932, 115480, 129915, 138576, 173220, 207864, 230960, 259830, 280039, 346440, 415728, 519660, 560078, 692880, 840117, 1039320, 1120156, 1400195, 1680234, 2078640, 2240312, 2520351, 2800390, 3360468, 4200585, 4480624, 5040702, 5600780, 6720936, 8401170, 10081404, 11201560, 12601755, 13441872, 16802340, 20162808, 22403120, 25203510, 33604680, 40325616, 50407020, 67209360, 100814040, 201628080]

約数ペア:

[(1, 201628080), (2, 100814040), (3, 67209360), (4, 50407020), (5, 40325616), (6, 33604680), (8, 25203510), (9, 22403120), (10, 20162808), (12, 16802340), (15, 13441872), (16, 12601755), (18, 11201560), (20, 10081404), (24, 8401170), (30, 6720936), (36, 5600780), (40, 5040702), (45, 4480624), (48, 4200585), (60, 3360468), (72, 2800390), (80, 2520351), (90, 2240312), (97, 2078640), (120, 1680234), (144, 1400195), (180, 1120156), (194, 1039320), (240, 840117), (291, 692880), (360, 560078), (388, 519660), (485, 415728), (582, 346440), (720, 280039), (776, 259830), (873, 230960), (970, 207864), (1164, 173220), (1455, 138576), (1552, 129915), (1746, 115480), (1940, 103932), (2328, 86610), (2887, 69840), (2910, 69288), (3492, 57740), (3880, 51966), (4365, 46192), (4656, 43305), (5774, 34920), (5820, 34644), (6984, 28870), (7760, 25983), (8661, 23280), (8730, 23096), (11548, 17460), (11640, 17322), (13968, 14435)]