151023480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 468115200

約数和(自身を除く): 317091720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 83, 118, 120, 166, 177, 236, 249, 257, 295, 332, 354, 415, 472, 498, 514, 590, 664, 708, 771, 830, 885, 996, 1028, 1180, 1245, 1285, 1416, 1542, 1660, 1770, 1992, 2056, 2360, 2490, 2570, 3084, 3320, 3540, 3855, 4897, 4980, 5140, 6168, 7080, 7710, 9794, 9960, 10280, 14691, 15163, 15420, 19588, 21331, 24485, 29382, 30326, 30840, 39176, 42662, 45489, 48970, 58764, 60652, 63993, 73455, 75815, 85324, 90978, 97940, 106655, 117528, 121304, 127986, 146910, 151630, 170648, 181956, 195880, 213310, 227445, 255972, 293820, 303260, 319965, 363912, 426620, 454890, 511944, 587640, 606520, 639930, 853240, 909780, 1258529, 1279860, 1819560, 2517058, 2559720, 3775587, 5034116, 6292645, 7551174, 10068232, 12585290, 15102348, 18877935, 25170580, 30204696, 37755870, 50341160, 75511740, 151023480]

約数ペア:

[(1, 151023480), (2, 75511740), (3, 50341160), (4, 37755870), (5, 30204696), (6, 25170580), (8, 18877935), (10, 15102348), (12, 12585290), (15, 10068232), (20, 7551174), (24, 6292645), (30, 5034116), (40, 3775587), (59, 2559720), (60, 2517058), (83, 1819560), (118, 1279860), (120, 1258529), (166, 909780), (177, 853240), (236, 639930), (249, 606520), (257, 587640), (295, 511944), (332, 454890), (354, 426620), (415, 363912), (472, 319965), (498, 303260), (514, 293820), (590, 255972), (664, 227445), (708, 213310), (771, 195880), (830, 181956), (885, 170648), (996, 151630), (1028, 146910), (1180, 127986), (1245, 121304), (1285, 117528), (1416, 106655), (1542, 97940), (1660, 90978), (1770, 85324), (1992, 75815), (2056, 73455), (2360, 63993), (2490, 60652), (2570, 58764), (3084, 48970), (3320, 45489), (3540, 42662), (3855, 39176), (4897, 30840), (4980, 30326), (5140, 29382), (6168, 24485), (7080, 21331), (7710, 19588), (9794, 15420), (9960, 15163), (10280, 14691)]