84033840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 287481600

約数和(自身を除く): 203447760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 139, 165, 176, 220, 229, 240, 264, 278, 330, 417, 440, 458, 528, 556, 660, 687, 695, 834, 880, 916, 1112, 1145, 1320, 1374, 1390, 1529, 1668, 1832, 2085, 2224, 2290, 2519, 2640, 2748, 2780, 3058, 3336, 3435, 3664, 4170, 4580, 4587, 5038, 5496, 5560, 6116, 6672, 6870, 7557, 7645, 8340, 9160, 9174, 10076, 10992, 11120, 12232, 12595, 13740, 15114, 15290, 16680, 18320, 18348, 20152, 22935, 24464, 25190, 27480, 30228, 30580, 31831, 33360, 36696, 37785, 40304, 45870, 50380, 54960, 60456, 61160, 63662, 73392, 75570, 91740, 95493, 100760, 120912, 122320, 127324, 151140, 159155, 183480, 190986, 201520, 254648, 302280, 318310, 350141, 366960, 381972, 477465, 509296, 604560, 636620, 700282, 763944, 954930, 1050423, 1273240, 1400564, 1527888, 1750705, 1909860, 2100846, 2546480, 2801128, 3501410, 3819720, 4201692, 5252115, 5602256, 7002820, 7639440, 8403384, 10504230, 14005640, 16806768, 21008460, 28011280, 42016920, 84033840]

約数ペア:

[(1, 84033840), (2, 42016920), (3, 28011280), (4, 21008460), (5, 16806768), (6, 14005640), (8, 10504230), (10, 8403384), (11, 7639440), (12, 7002820), (15, 5602256), (16, 5252115), (20, 4201692), (22, 3819720), (24, 3501410), (30, 2801128), (33, 2546480), (40, 2100846), (44, 1909860), (48, 1750705), (55, 1527888), (60, 1400564), (66, 1273240), (80, 1050423), (88, 954930), (110, 763944), (120, 700282), (132, 636620), (139, 604560), (165, 509296), (176, 477465), (220, 381972), (229, 366960), (240, 350141), (264, 318310), (278, 302280), (330, 254648), (417, 201520), (440, 190986), (458, 183480), (528, 159155), (556, 151140), (660, 127324), (687, 122320), (695, 120912), (834, 100760), (880, 95493), (916, 91740), (1112, 75570), (1145, 73392), (1320, 63662), (1374, 61160), (1390, 60456), (1529, 54960), (1668, 50380), (1832, 45870), (2085, 40304), (2224, 37785), (2290, 36696), (2519, 33360), (2640, 31831), (2748, 30580), (2780, 30228), (3058, 27480), (3336, 25190), (3435, 24464), (3664, 22935), (4170, 20152), (4580, 18348), (4587, 18320), (5038, 16680), (5496, 15290), (5560, 15114), (6116, 13740), (6672, 12595), (6870, 12232), (7557, 11120), (7645, 10992), (8340, 10076), (9160, 9174)]