160489706580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{4861}}^1\times {\mathrm{26203}}^1$

素因数の和:31086

約数の個数: 144

約数和(自身を含む): 556500008064

約数和(自身を除く): 396010301484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 4861, 9722, 14583, 19444, 24305, 26203, 29166, 34027, 43749, 48610, 52406, 58332, 68054, 72915, 78609, 87498, 97220, 102081, 104812, 131015, 136108, 145830, 157218, 170135, 174996, 183421, 204162, 218745, 235827, 262030, 291660, 306243, 314436, 340270, 366842, 393045, 408324, 437490, 471654, 510405, 524060, 550263, 612486, 680540, 733684, 786090, 874980, 917105, 943308, 1020810, 1100526, 1179135, 1224972, 1531215, 1572180, 1650789, 1834210, 2041620, 2201052, 2358270, 2751315, 3062430, 3301578, 3668420, 4716540, 5502630, 6124860, 6603156, 8253945, 11005260, 16507890, 33015780, 127372783, 254745566, 382118349, 509491132, 636863915, 764236698, 891609481, 1146355047, 1273727830, 1528473396, 1783218962, 1910591745, 2292710094, 2547455660, 2674828443, 3566437924, 3821183490, 4458047405, 4585420188, 5349656886, 5731775235, 7642366980, 8024485329, 8916094810, 10699313772, 11463550470, 13374142215, 16048970658, 17832189620, 22927100940, 26748284430, 32097941316, 40122426645, 53496568860, 80244853290, 160489706580]

約数ペア:

[(1, 160489706580), (2, 80244853290), (3, 53496568860), (4, 40122426645), (5, 32097941316), (6, 26748284430), (7, 22927100940), (9, 17832189620), (10, 16048970658), (12, 13374142215), (14, 11463550470), (15, 10699313772), (18, 8916094810), (20, 8024485329), (21, 7642366980), (28, 5731775235), (30, 5349656886), (35, 4585420188), (36, 4458047405), (42, 3821183490), (45, 3566437924), (60, 2674828443), (63, 2547455660), (70, 2292710094), (84, 1910591745), (90, 1783218962), (105, 1528473396), (126, 1273727830), (140, 1146355047), (180, 891609481), (210, 764236698), (252, 636863915), (315, 509491132), (420, 382118349), (630, 254745566), (1260, 127372783), (4861, 33015780), (9722, 16507890), (14583, 11005260), (19444, 8253945), (24305, 6603156), (26203, 6124860), (29166, 5502630), (34027, 4716540), (43749, 3668420), (48610, 3301578), (52406, 3062430), (58332, 2751315), (68054, 2358270), (72915, 2201052), (78609, 2041620), (87498, 1834210), (97220, 1650789), (102081, 1572180), (104812, 1531215), (131015, 1224972), (136108, 1179135), (145830, 1100526), (157218, 1020810), (170135, 943308), (174996, 917105), (183421, 874980), (204162, 786090), (218745, 733684), (235827, 680540), (262030, 612486), (291660, 550263), (306243, 524060), (314436, 510405), (340270, 471654), (366842, 437490), (393045, 408324)]