109818240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{8171}}^1$

素因数の和:8200

約数の個数: 128

約数和(自身を含む): 400101120

約数和(自身を除く): 290282880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 8171, 13440, 16342, 24513, 32684, 40855, 49026, 57197, 65368, 81710, 98052, 114394, 122565, 130736, 163420, 171591, 196104, 228788, 245130, 261472, 285985, 326840, 343182, 392208, 457576, 490260, 522944, 571970, 653680, 686364, 784416, 857955, 915152, 980520, 1045888, 1143940, 1307360, 1372728, 1568832, 1715910, 1830304, 1961040, 2287880, 2614720, 2745456, 3137664, 3431820, 3660608, 3922080, 4575760, 5229440, 5490912, 6863640, 7321216, 7844160, 9151520, 10981824, 13727280, 15688320, 18303040, 21963648, 27454560, 36606080, 54909120, 109818240]

約数ペア:

[(1, 109818240), (2, 54909120), (3, 36606080), (4, 27454560), (5, 21963648), (6, 18303040), (7, 15688320), (8, 13727280), (10, 10981824), (12, 9151520), (14, 7844160), (15, 7321216), (16, 6863640), (20, 5490912), (21, 5229440), (24, 4575760), (28, 3922080), (30, 3660608), (32, 3431820), (35, 3137664), (40, 2745456), (42, 2614720), (48, 2287880), (56, 1961040), (60, 1830304), (64, 1715910), (70, 1568832), (80, 1372728), (84, 1307360), (96, 1143940), (105, 1045888), (112, 980520), (120, 915152), (128, 857955), (140, 784416), (160, 686364), (168, 653680), (192, 571970), (210, 522944), (224, 490260), (240, 457576), (280, 392208), (320, 343182), (336, 326840), (384, 285985), (420, 261472), (448, 245130), (480, 228788), (560, 196104), (640, 171591), (672, 163420), (840, 130736), (896, 122565), (960, 114394), (1120, 98052), (1344, 81710), (1680, 65368), (1920, 57197), (2240, 49026), (2688, 40855), (3360, 32684), (4480, 24513), (6720, 16342), (8171, 13440)]