60871290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 162846720

約数和(自身を除く): 101975430

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 37, 58, 61, 62, 74, 87, 93, 111, 122, 145, 155, 174, 183, 185, 186, 222, 290, 305, 310, 366, 370, 435, 465, 555, 610, 870, 899, 915, 930, 1073, 1110, 1147, 1769, 1798, 1830, 1891, 2146, 2257, 2294, 2697, 3219, 3441, 3538, 3782, 4495, 4514, 5307, 5365, 5394, 5673, 5735, 6438, 6771, 6882, 8845, 8990, 9455, 10614, 10730, 11285, 11346, 11470, 13485, 13542, 16095, 17205, 17690, 18910, 22570, 26535, 26970, 28365, 32190, 33263, 33855, 34410, 53070, 54839, 56730, 65453, 66526, 67710, 69967, 99789, 109678, 130906, 139934, 164517, 166315, 196359, 199578, 209901, 274195, 327265, 329034, 332630, 349835, 392718, 419802, 498945, 548390, 654530, 699670, 822585, 981795, 997890, 1049505, 1645170, 1963590, 2029043, 2099010, 4058086, 6087129, 10145215, 12174258, 20290430, 30435645, 60871290]

約数ペア:

[(1, 60871290), (2, 30435645), (3, 20290430), (5, 12174258), (6, 10145215), (10, 6087129), (15, 4058086), (29, 2099010), (30, 2029043), (31, 1963590), (37, 1645170), (58, 1049505), (61, 997890), (62, 981795), (74, 822585), (87, 699670), (93, 654530), (111, 548390), (122, 498945), (145, 419802), (155, 392718), (174, 349835), (183, 332630), (185, 329034), (186, 327265), (222, 274195), (290, 209901), (305, 199578), (310, 196359), (366, 166315), (370, 164517), (435, 139934), (465, 130906), (555, 109678), (610, 99789), (870, 69967), (899, 67710), (915, 66526), (930, 65453), (1073, 56730), (1110, 54839), (1147, 53070), (1769, 34410), (1798, 33855), (1830, 33263), (1891, 32190), (2146, 28365), (2257, 26970), (2294, 26535), (2697, 22570), (3219, 18910), (3441, 17690), (3538, 17205), (3782, 16095), (4495, 13542), (4514, 13485), (5307, 11470), (5365, 11346), (5394, 11285), (5673, 10730), (5735, 10614), (6438, 9455), (6771, 8990), (6882, 8845)]