181086840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5081}}^1$

素因数の和:5115

約数の個数: 160

約数和(自身を含む): 664115760

約数和(自身を除く): 483028920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5081, 5940, 7128, 8910, 10162, 11880, 15243, 17820, 20324, 25405, 30486, 35640, 40648, 45729, 50810, 55891, 60972, 76215, 91458, 101620, 111782, 121944, 137187, 152430, 167673, 182916, 203240, 223564, 228645, 274374, 279455, 304860, 335346, 365832, 411561, 447128, 457290, 503019, 548748, 558910, 609720, 670692, 685935, 823122, 838365, 914580, 1006038, 1097496, 1117820, 1341384, 1371870, 1509057, 1646244, 1676730, 1829160, 2012076, 2057805, 2235640, 2515095, 2743740, 3018114, 3292488, 3353460, 4024152, 4115610, 4527171, 5030190, 5487480, 6036228, 6706920, 7545285, 8231220, 9054342, 10060380, 12072456, 15090570, 16462440, 18108684, 20120760, 22635855, 30181140, 36217368, 45271710, 60362280, 90543420, 181086840]

約数ペア:

[(1, 181086840), (2, 90543420), (3, 60362280), (4, 45271710), (5, 36217368), (6, 30181140), (8, 22635855), (9, 20120760), (10, 18108684), (11, 16462440), (12, 15090570), (15, 12072456), (18, 10060380), (20, 9054342), (22, 8231220), (24, 7545285), (27, 6706920), (30, 6036228), (33, 5487480), (36, 5030190), (40, 4527171), (44, 4115610), (45, 4024152), (54, 3353460), (55, 3292488), (60, 3018114), (66, 2743740), (72, 2515095), (81, 2235640), (88, 2057805), (90, 2012076), (99, 1829160), (108, 1676730), (110, 1646244), (120, 1509057), (132, 1371870), (135, 1341384), (162, 1117820), (165, 1097496), (180, 1006038), (198, 914580), (216, 838365), (220, 823122), (264, 685935), (270, 670692), (297, 609720), (324, 558910), (330, 548748), (360, 503019), (396, 457290), (405, 447128), (440, 411561), (495, 365832), (540, 335346), (594, 304860), (648, 279455), (660, 274374), (792, 228645), (810, 223564), (891, 203240), (990, 182916), (1080, 167673), (1188, 152430), (1320, 137187), (1485, 121944), (1620, 111782), (1782, 101620), (1980, 91458), (2376, 76215), (2970, 60972), (3240, 55891), (3564, 50810), (3960, 45729), (4455, 40648), (5081, 35640), (5940, 30486), (7128, 25405), (8910, 20324), (10162, 17820), (11880, 15243)]