183864720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1961

約数の個数: 160

約数和(自身を含む): 633959424

約数和(自身を除く): 450094704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 1901, 2015, 2418, 2480, 3120, 3224, 3720, 3802, 4030, 4836, 5703, 6045, 6448, 7440, 7604, 8060, 9505, 9672, 11406, 12090, 15208, 16120, 19010, 19344, 22812, 24180, 24713, 28515, 30416, 32240, 38020, 45624, 48360, 49426, 57030, 58931, 74139, 76040, 91248, 96720, 98852, 114060, 117862, 123565, 148278, 152080, 176793, 197704, 228120, 235724, 247130, 294655, 296556, 353586, 370695, 395408, 456240, 471448, 494260, 589310, 593112, 707172, 741390, 766103, 883965, 942896, 988520, 1178620, 1186224, 1414344, 1482780, 1532206, 1767930, 1977040, 2298309, 2357240, 2828688, 2965560, 3064412, 3535860, 3830515, 4596618, 4714480, 5931120, 6128824, 7071720, 7661030, 9193236, 11491545, 12257648, 14143440, 15322060, 18386472, 22983090, 30644120, 36772944, 45966180, 61288240, 91932360, 183864720]

約数ペア:

[(1, 183864720), (2, 91932360), (3, 61288240), (4, 45966180), (5, 36772944), (6, 30644120), (8, 22983090), (10, 18386472), (12, 15322060), (13, 14143440), (15, 12257648), (16, 11491545), (20, 9193236), (24, 7661030), (26, 7071720), (30, 6128824), (31, 5931120), (39, 4714480), (40, 4596618), (48, 3830515), (52, 3535860), (60, 3064412), (62, 2965560), (65, 2828688), (78, 2357240), (80, 2298309), (93, 1977040), (104, 1767930), (120, 1532206), (124, 1482780), (130, 1414344), (155, 1186224), (156, 1178620), (186, 988520), (195, 942896), (208, 883965), (240, 766103), (248, 741390), (260, 707172), (310, 593112), (312, 589310), (372, 494260), (390, 471448), (403, 456240), (465, 395408), (496, 370695), (520, 353586), (620, 296556), (624, 294655), (744, 247130), (780, 235724), (806, 228120), (930, 197704), (1040, 176793), (1209, 152080), (1240, 148278), (1488, 123565), (1560, 117862), (1612, 114060), (1860, 98852), (1901, 96720), (2015, 91248), (2418, 76040), (2480, 74139), (3120, 58931), (3224, 57030), (3720, 49426), (3802, 48360), (4030, 45624), (4836, 38020), (5703, 32240), (6045, 30416), (6448, 28515), (7440, 24713), (7604, 24180), (8060, 22812), (9505, 19344), (9672, 19010), (11406, 16120), (12090, 15208)]