356981040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12713}}^1$

素因数の和:12748

約数の個数: 160

約数和(自身を含む): 1324290240

約数和(自身を除く): 967309200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 12713, 14040, 25426, 28080, 38139, 50852, 63565, 76278, 101704, 114417, 127130, 152556, 165269, 190695, 203408, 228834, 254260, 305112, 330538, 343251, 381390, 457668, 495807, 508520, 572085, 610224, 661076, 686502, 762780, 826345, 915336, 991614, 1017040, 1144170, 1322152, 1373004, 1487421, 1525560, 1652690, 1716255, 1830672, 1983228, 2288340, 2479035, 2644304, 2746008, 2974842, 3051120, 3305380, 3432510, 3966456, 4462263, 4576680, 4958070, 5492016, 5949684, 6610760, 6865020, 7437105, 7932912, 8924526, 9153360, 9916140, 11899368, 13221520, 13730040, 14874210, 17849052, 19832280, 22311315, 23798736, 27460080, 29748420, 35698104, 39664560, 44622630, 59496840, 71396208, 89245260, 118993680, 178490520, 356981040]

約数ペア:

[(1, 356981040), (2, 178490520), (3, 118993680), (4, 89245260), (5, 71396208), (6, 59496840), (8, 44622630), (9, 39664560), (10, 35698104), (12, 29748420), (13, 27460080), (15, 23798736), (16, 22311315), (18, 19832280), (20, 17849052), (24, 14874210), (26, 13730040), (27, 13221520), (30, 11899368), (36, 9916140), (39, 9153360), (40, 8924526), (45, 7932912), (48, 7437105), (52, 6865020), (54, 6610760), (60, 5949684), (65, 5492016), (72, 4958070), (78, 4576680), (80, 4462263), (90, 3966456), (104, 3432510), (108, 3305380), (117, 3051120), (120, 2974842), (130, 2746008), (135, 2644304), (144, 2479035), (156, 2288340), (180, 1983228), (195, 1830672), (208, 1716255), (216, 1652690), (234, 1525560), (240, 1487421), (260, 1373004), (270, 1322152), (312, 1144170), (351, 1017040), (360, 991614), (390, 915336), (432, 826345), (468, 762780), (520, 686502), (540, 661076), (585, 610224), (624, 572085), (702, 508520), (720, 495807), (780, 457668), (936, 381390), (1040, 343251), (1080, 330538), (1170, 305112), (1404, 254260), (1560, 228834), (1755, 203408), (1872, 190695), (2160, 165269), (2340, 152556), (2808, 127130), (3120, 114417), (3510, 101704), (4680, 76278), (5616, 63565), (7020, 50852), (9360, 38139), (12713, 28080), (14040, 25426)]