61319160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8111}}^1$

素因数の和:8138

約数の個数: 128

約数和(自身を含む): 233625600

約数和(自身を除く): 172306440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8111, 16222, 24333, 32444, 40555, 48666, 56777, 64888, 72999, 81110, 97332, 113554, 121665, 145998, 162220, 170331, 194664, 218997, 227108, 243330, 283885, 291996, 324440, 340662, 364995, 437994, 454216, 486660, 510993, 567770, 583992, 681324, 729990, 851655, 875988, 973320, 1021986, 1094985, 1135540, 1362648, 1459980, 1532979, 1703310, 1751976, 2043972, 2189970, 2271080, 2554965, 2919960, 3065958, 3406620, 4087944, 4379940, 5109930, 6131916, 6813240, 7664895, 8759880, 10219860, 12263832, 15329790, 20439720, 30659580, 61319160]

約数ペア:

[(1, 61319160), (2, 30659580), (3, 20439720), (4, 15329790), (5, 12263832), (6, 10219860), (7, 8759880), (8, 7664895), (9, 6813240), (10, 6131916), (12, 5109930), (14, 4379940), (15, 4087944), (18, 3406620), (20, 3065958), (21, 2919960), (24, 2554965), (27, 2271080), (28, 2189970), (30, 2043972), (35, 1751976), (36, 1703310), (40, 1532979), (42, 1459980), (45, 1362648), (54, 1135540), (56, 1094985), (60, 1021986), (63, 973320), (70, 875988), (72, 851655), (84, 729990), (90, 681324), (105, 583992), (108, 567770), (120, 510993), (126, 486660), (135, 454216), (140, 437994), (168, 364995), (180, 340662), (189, 324440), (210, 291996), (216, 283885), (252, 243330), (270, 227108), (280, 218997), (315, 194664), (360, 170331), (378, 162220), (420, 145998), (504, 121665), (540, 113554), (630, 97332), (756, 81110), (840, 72999), (945, 64888), (1080, 56777), (1260, 48666), (1512, 40555), (1890, 32444), (2520, 24333), (3780, 16222), (7560, 8111)]