158399280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5676

約数の個数: 160

約数和(自身を含む): 587670720

約数和(自身を除く): 429271440

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, 5641, 7020, 9360, 11282, 14040, 16923, 22564, 28080, 28205, 33846, 45128, 50769, 56410, 67692, 73333, 84615, 90256, 101538, 112820, 135384, 146666, 152307, 169230, 203076, 219999, 225640, 253845, 270768, 293332, 304614, 338460, 366665, 406152, 439998, 451280, 507690, 586664, 609228, 659997, 676920, 733330, 761535, 812304, 879996, 1015380, 1099995, 1173328, 1218456, 1319994, 1353840, 1466660, 1523070, 1759992, 1979991, 2030760, 2199990, 2436912, 2639988, 2933320, 3046140, 3299985, 3519984, 3959982, 4061520, 4399980, 5279976, 5866640, 6092280, 6599970, 7919964, 8799960, 9899955, 10559952, 12184560, 13199940, 15839928, 17599920, 19799910, 26399880, 31679856, 39599820, 52799760, 79199640, 158399280]

約数ペア:

[(1, 158399280), (2, 79199640), (3, 52799760), (4, 39599820), (5, 31679856), (6, 26399880), (8, 19799910), (9, 17599920), (10, 15839928), (12, 13199940), (13, 12184560), (15, 10559952), (16, 9899955), (18, 8799960), (20, 7919964), (24, 6599970), (26, 6092280), (27, 5866640), (30, 5279976), (36, 4399980), (39, 4061520), (40, 3959982), (45, 3519984), (48, 3299985), (52, 3046140), (54, 2933320), (60, 2639988), (65, 2436912), (72, 2199990), (78, 2030760), (80, 1979991), (90, 1759992), (104, 1523070), (108, 1466660), (117, 1353840), (120, 1319994), (130, 1218456), (135, 1173328), (144, 1099995), (156, 1015380), (180, 879996), (195, 812304), (208, 761535), (216, 733330), (234, 676920), (240, 659997), (260, 609228), (270, 586664), (312, 507690), (351, 451280), (360, 439998), (390, 406152), (432, 366665), (468, 338460), (520, 304614), (540, 293332), (585, 270768), (624, 253845), (702, 225640), (720, 219999), (780, 203076), (936, 169230), (1040, 152307), (1080, 146666), (1170, 135384), (1404, 112820), (1560, 101538), (1755, 90256), (1872, 84615), (2160, 73333), (2340, 67692), (2808, 56410), (3120, 50769), (3510, 45128), (4680, 33846), (5616, 28205), (5641, 28080), (7020, 22564), (9360, 16923), (11282, 14040)]