380473600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 1077821640

約数和(自身を除く): 697348040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 128, 130, 136, 160, 170, 200, 208, 221, 256, 260, 269, 272, 320, 325, 340, 400, 416, 425, 442, 520, 538, 544, 640, 650, 680, 800, 832, 850, 884, 1040, 1076, 1088, 1105, 1280, 1300, 1345, 1360, 1600, 1664, 1700, 1768, 2080, 2152, 2176, 2210, 2600, 2690, 2720, 3200, 3328, 3400, 3497, 3536, 4160, 4304, 4352, 4420, 4573, 5200, 5380, 5440, 5525, 6400, 6725, 6800, 6994, 7072, 8320, 8608, 8840, 9146, 10400, 10760, 10880, 11050, 13450, 13600, 13988, 14144, 16640, 17216, 17485, 17680, 18292, 20800, 21520, 21760, 22100, 22865, 26900, 27200, 27976, 28288, 34432, 34970, 35360, 36584, 41600, 43040, 44200, 45730, 53800, 54400, 55952, 56576, 59449, 68864, 69940, 70720, 73168, 83200, 86080, 87425, 88400, 91460, 107600, 108800, 111904, 114325, 118898, 139880, 141440, 146336, 172160, 174850, 176800, 182920, 215200, 223808, 228650, 237796, 279760, 282880, 292672, 297245, 344320, 349700, 353600, 365840, 430400, 447616, 457300, 475592, 559520, 585344, 594490, 699400, 707200, 731680, 860800, 895232, 914600, 951184, 1119040, 1170688, 1188980, 1398800, 1414400, 1463360, 1486225, 1721600, 1829200, 1902368, 2238080, 2377960, 2797600, 2926720, 2972450, 3658400, 3804736, 4476160, 4755920, 5595200, 5853440, 5944900, 7316800, 7609472, 9511840, 11190400, 11889800, 14633600, 15218944, 19023680, 22380800, 23779600, 29267200, 38047360, 47559200, 76094720, 95118400, 190236800, 380473600]

約数ペア:

[(1, 380473600), (2, 190236800), (4, 95118400), (5, 76094720), (8, 47559200), (10, 38047360), (13, 29267200), (16, 23779600), (17, 22380800), (20, 19023680), (25, 15218944), (26, 14633600), (32, 11889800), (34, 11190400), (40, 9511840), (50, 7609472), (52, 7316800), (64, 5944900), (65, 5853440), (68, 5595200), (80, 4755920), (85, 4476160), (100, 3804736), (104, 3658400), (128, 2972450), (130, 2926720), (136, 2797600), (160, 2377960), (170, 2238080), (200, 1902368), (208, 1829200), (221, 1721600), (256, 1486225), (260, 1463360), (269, 1414400), (272, 1398800), (320, 1188980), (325, 1170688), (340, 1119040), (400, 951184), (416, 914600), (425, 895232), (442, 860800), (520, 731680), (538, 707200), (544, 699400), (640, 594490), (650, 585344), (680, 559520), (800, 475592), (832, 457300), (850, 447616), (884, 430400), (1040, 365840), (1076, 353600), (1088, 349700), (1105, 344320), (1280, 297245), (1300, 292672), (1345, 282880), (1360, 279760), (1600, 237796), (1664, 228650), (1700, 223808), (1768, 215200), (2080, 182920), (2152, 176800), (2176, 174850), (2210, 172160), (2600, 146336), (2690, 141440), (2720, 139880), (3200, 118898), (3328, 114325), (3400, 111904), (3497, 108800), (3536, 107600), (4160, 91460), (4304, 88400), (4352, 87425), (4420, 86080), (4573, 83200), (5200, 73168), (5380, 70720), (5440, 69940), (5525, 68864), (6400, 59449), (6725, 56576), (6800, 55952), (6994, 54400), (7072, 53800), (8320, 45730), (8608, 44200), (8840, 43040), (9146, 41600), (10400, 36584), (10760, 35360), (10880, 34970), (11050, 34432), (13450, 28288), (13600, 27976), (13988, 27200), (14144, 26900), (16640, 22865), (17216, 22100), (17485, 21760), (17680, 21520), (18292, 20800)]