147838320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29333}}^1$

素因数の和:29359

約数の個数: 120

約数和(自身を含む): 567436896

約数和(自身を除く): 419598576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 29333, 58666, 87999, 117332, 146665, 175998, 205331, 234664, 263997, 293330, 351996, 410662, 439995, 469328, 527994, 586660, 615993, 703992, 821324, 879990, 1026655, 1055988, 1173320, 1231986, 1319985, 1407984, 1642648, 1759980, 1847979, 2053310, 2111976, 2346640, 2463972, 2639970, 3079965, 3285296, 3519960, 3695958, 4106620, 4223952, 4927944, 5279940, 6159930, 7039920, 7391916, 8213240, 9239895, 9855888, 10559880, 12319860, 14783832, 16426480, 18479790, 21119760, 24639720, 29567664, 36959580, 49279440, 73919160, 147838320]

約数ペア:

[(1, 147838320), (2, 73919160), (3, 49279440), (4, 36959580), (5, 29567664), (6, 24639720), (7, 21119760), (8, 18479790), (9, 16426480), (10, 14783832), (12, 12319860), (14, 10559880), (15, 9855888), (16, 9239895), (18, 8213240), (20, 7391916), (21, 7039920), (24, 6159930), (28, 5279940), (30, 4927944), (35, 4223952), (36, 4106620), (40, 3695958), (42, 3519960), (45, 3285296), (48, 3079965), (56, 2639970), (60, 2463972), (63, 2346640), (70, 2111976), (72, 2053310), (80, 1847979), (84, 1759980), (90, 1642648), (105, 1407984), (112, 1319985), (120, 1231986), (126, 1173320), (140, 1055988), (144, 1026655), (168, 879990), (180, 821324), (210, 703992), (240, 615993), (252, 586660), (280, 527994), (315, 469328), (336, 439995), (360, 410662), (420, 351996), (504, 293330), (560, 263997), (630, 234664), (720, 205331), (840, 175998), (1008, 146665), (1260, 117332), (1680, 87999), (2520, 58666), (5040, 29333)]