165477840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3345

約数の個数: 160

約数和(自身を含む): 589248000

約数和(自身を除く): 423770160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 132, 152, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 380, 418, 440, 456, 528, 570, 627, 660, 760, 836, 880, 912, 1045, 1140, 1254, 1320, 1520, 1672, 2090, 2280, 2508, 2640, 3135, 3299, 3344, 4180, 4560, 5016, 6270, 6598, 8360, 9897, 10032, 12540, 13196, 16495, 16720, 19794, 25080, 26392, 32990, 36289, 39588, 49485, 50160, 52784, 62681, 65980, 72578, 79176, 98970, 108867, 125362, 131960, 145156, 158352, 181445, 188043, 197940, 217734, 250724, 263920, 290312, 313405, 362890, 376086, 395880, 435468, 501448, 544335, 580624, 626810, 689491, 725780, 752172, 791760, 870936, 940215, 1002896, 1088670, 1253620, 1378982, 1451560, 1504344, 1741872, 1880430, 2068473, 2177340, 2507240, 2757964, 2903120, 3008688, 3447455, 3760860, 4136946, 4354680, 5014480, 5515928, 6894910, 7521720, 8273892, 8709360, 10342365, 11031856, 13789820, 15043440, 16547784, 20684730, 27579640, 33095568, 41369460, 55159280, 82738920, 165477840]

約数ペア:

[(1, 165477840), (2, 82738920), (3, 55159280), (4, 41369460), (5, 33095568), (6, 27579640), (8, 20684730), (10, 16547784), (11, 15043440), (12, 13789820), (15, 11031856), (16, 10342365), (19, 8709360), (20, 8273892), (22, 7521720), (24, 6894910), (30, 5515928), (33, 5014480), (38, 4354680), (40, 4136946), (44, 3760860), (48, 3447455), (55, 3008688), (57, 2903120), (60, 2757964), (66, 2507240), (76, 2177340), (80, 2068473), (88, 1880430), (95, 1741872), (110, 1504344), (114, 1451560), (120, 1378982), (132, 1253620), (152, 1088670), (165, 1002896), (176, 940215), (190, 870936), (209, 791760), (220, 752172), (228, 725780), (240, 689491), (264, 626810), (285, 580624), (304, 544335), (330, 501448), (380, 435468), (418, 395880), (440, 376086), (456, 362890), (528, 313405), (570, 290312), (627, 263920), (660, 250724), (760, 217734), (836, 197940), (880, 188043), (912, 181445), (1045, 158352), (1140, 145156), (1254, 131960), (1320, 125362), (1520, 108867), (1672, 98970), (2090, 79176), (2280, 72578), (2508, 65980), (2640, 62681), (3135, 52784), (3299, 50160), (3344, 49485), (4180, 39588), (4560, 36289), (5016, 32990), (6270, 26392), (6598, 25080), (8360, 19794), (9897, 16720), (10032, 16495), (12540, 13196)]