207312960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12740

約数の個数: 112

約数和(自身を含む): 696992256

約数和(自身を除く): 489679296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 12703, 16320, 25406, 38109, 50812, 63515, 76218, 101624, 127030, 152436, 190545, 203248, 215951, 254060, 304872, 381090, 406496, 431902, 508120, 609744, 647853, 762180, 812992, 863804, 1016240, 1079755, 1219488, 1295706, 1524360, 1727608, 2032480, 2159510, 2438976, 2591412, 3048720, 3239265, 3455216, 4064960, 4319020, 5182824, 6097440, 6478530, 6910432, 8638040, 10365648, 12194880, 12957060, 13820864, 17276080, 20731296, 25914120, 34552160, 41462592, 51828240, 69104320, 103656480, 207312960]

約数ペア:

[(1, 207312960), (2, 103656480), (3, 69104320), (4, 51828240), (5, 41462592), (6, 34552160), (8, 25914120), (10, 20731296), (12, 17276080), (15, 13820864), (16, 12957060), (17, 12194880), (20, 10365648), (24, 8638040), (30, 6910432), (32, 6478530), (34, 6097440), (40, 5182824), (48, 4319020), (51, 4064960), (60, 3455216), (64, 3239265), (68, 3048720), (80, 2591412), (85, 2438976), (96, 2159510), (102, 2032480), (120, 1727608), (136, 1524360), (160, 1295706), (170, 1219488), (192, 1079755), (204, 1016240), (240, 863804), (255, 812992), (272, 762180), (320, 647853), (340, 609744), (408, 508120), (480, 431902), (510, 406496), (544, 381090), (680, 304872), (816, 254060), (960, 215951), (1020, 203248), (1088, 190545), (1360, 152436), (1632, 127030), (2040, 101624), (2720, 76218), (3264, 63515), (4080, 50812), (5440, 38109), (8160, 25406), (12703, 16320)]