940788240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79999}}^1$

素因数の和:80029

約数の個数: 120

約数和(自身を含む): 3392640000

約数和(自身を除く): 2451851760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 79999, 159998, 239997, 319996, 399995, 479994, 559993, 639992, 799990, 959988, 1119986, 1199985, 1279984, 1599980, 1679979, 1919976, 2239972, 2399970, 2799965, 3199960, 3359958, 3839952, 3919951, 4479944, 4799940, 5599930, 6399920, 6719916, 7839902, 8399895, 8959888, 9599880, 11199860, 11759853, 13439832, 15679804, 16799790, 19199760, 19599755, 22399720, 23519706, 26879664, 31359608, 33599580, 39199510, 44799440, 47039412, 58799265, 62719216, 67199160, 78399020, 94078824, 117598530, 134398320, 156798040, 188157648, 235197060, 313596080, 470394120, 940788240]

約数ペア:

[(1, 940788240), (2, 470394120), (3, 313596080), (4, 235197060), (5, 188157648), (6, 156798040), (7, 134398320), (8, 117598530), (10, 94078824), (12, 78399020), (14, 67199160), (15, 62719216), (16, 58799265), (20, 47039412), (21, 44799440), (24, 39199510), (28, 33599580), (30, 31359608), (35, 26879664), (40, 23519706), (42, 22399720), (48, 19599755), (49, 19199760), (56, 16799790), (60, 15679804), (70, 13439832), (80, 11759853), (84, 11199860), (98, 9599880), (105, 8959888), (112, 8399895), (120, 7839902), (140, 6719916), (147, 6399920), (168, 5599930), (196, 4799940), (210, 4479944), (240, 3919951), (245, 3839952), (280, 3359958), (294, 3199960), (336, 2799965), (392, 2399970), (420, 2239972), (490, 1919976), (560, 1679979), (588, 1599980), (735, 1279984), (784, 1199985), (840, 1119986), (980, 959988), (1176, 799990), (1470, 639992), (1680, 559993), (1960, 479994), (2352, 399995), (2940, 319996), (3920, 239997), (5880, 159998), (11760, 79999)]