3847440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 160

約数和(自身を含む): 13499136

約数和(自身を除く): 9651696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 41, 46, 48, 51, 60, 68, 69, 80, 82, 85, 92, 102, 115, 120, 123, 136, 138, 164, 170, 184, 204, 205, 230, 240, 246, 255, 272, 276, 328, 340, 345, 368, 391, 408, 410, 460, 492, 510, 552, 615, 656, 680, 690, 697, 782, 816, 820, 920, 943, 984, 1020, 1104, 1173, 1230, 1360, 1380, 1394, 1564, 1640, 1840, 1886, 1955, 1968, 2040, 2091, 2346, 2460, 2760, 2788, 2829, 3128, 3280, 3485, 3772, 3910, 4080, 4182, 4692, 4715, 4920, 5520, 5576, 5658, 5865, 6256, 6970, 7544, 7820, 8364, 9384, 9430, 9840, 10455, 11152, 11316, 11730, 13940, 14145, 15088, 15640, 16031, 16728, 18768, 18860, 20910, 22632, 23460, 27880, 28290, 31280, 32062, 33456, 37720, 41820, 45264, 46920, 48093, 55760, 56580, 64124, 75440, 80155, 83640, 93840, 96186, 113160, 128248, 160310, 167280, 192372, 226320, 240465, 256496, 320620, 384744, 480930, 641240, 769488, 961860, 1282480, 1923720, 3847440]

約数ペア:

[(1, 3847440), (2, 1923720), (3, 1282480), (4, 961860), (5, 769488), (6, 641240), (8, 480930), (10, 384744), (12, 320620), (15, 256496), (16, 240465), (17, 226320), (20, 192372), (23, 167280), (24, 160310), (30, 128248), (34, 113160), (40, 96186), (41, 93840), (46, 83640), (48, 80155), (51, 75440), (60, 64124), (68, 56580), (69, 55760), (80, 48093), (82, 46920), (85, 45264), (92, 41820), (102, 37720), (115, 33456), (120, 32062), (123, 31280), (136, 28290), (138, 27880), (164, 23460), (170, 22632), (184, 20910), (204, 18860), (205, 18768), (230, 16728), (240, 16031), (246, 15640), (255, 15088), (272, 14145), (276, 13940), (328, 11730), (340, 11316), (345, 11152), (368, 10455), (391, 9840), (408, 9430), (410, 9384), (460, 8364), (492, 7820), (510, 7544), (552, 6970), (615, 6256), (656, 5865), (680, 5658), (690, 5576), (697, 5520), (782, 4920), (816, 4715), (820, 4692), (920, 4182), (943, 4080), (984, 3910), (1020, 3772), (1104, 3485), (1173, 3280), (1230, 3128), (1360, 2829), (1380, 2788), (1394, 2760), (1564, 2460), (1640, 2346), (1840, 2091), (1886, 2040), (1955, 1968)]