48210120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{911}}^1$

素因数の和:945

約数の個数: 192

約数和(自身を含む): 187142400

約数和(自身を除く): 138932280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 911, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1822, 1890, 1960, 2205, 2520, 2646, 2733, 2940, 3528, 3644, 3780, 4410, 4555, 5292, 5466, 5880, 6377, 6615, 7288, 7560, 8199, 8820, 9110, 10584, 10932, 12754, 13230, 13665, 16398, 17640, 18220, 19131, 21864, 24597, 25508, 26460, 27330, 31885, 32796, 36440, 38262, 40995, 44639, 49194, 51016, 52920, 54660, 57393, 63770, 65592, 76524, 81990, 89278, 95655, 98388, 109320, 114786, 122985, 127540, 133917, 153048, 163980, 172179, 178556, 191310, 196776, 223195, 229572, 245970, 255080, 267834, 286965, 327960, 344358, 357112, 382620, 401751, 446390, 459144, 491940, 535668, 573930, 669585, 688716, 765240, 803502, 860895, 892780, 983880, 1071336, 1147860, 1205253, 1339170, 1377432, 1607004, 1721790, 1785560, 2008755, 2295720, 2410506, 2678340, 3214008, 3443580, 4017510, 4821012, 5356680, 6026265, 6887160, 8035020, 9642024, 12052530, 16070040, 24105060, 48210120]

約数ペア:

[(1, 48210120), (2, 24105060), (3, 16070040), (4, 12052530), (5, 9642024), (6, 8035020), (7, 6887160), (8, 6026265), (9, 5356680), (10, 4821012), (12, 4017510), (14, 3443580), (15, 3214008), (18, 2678340), (20, 2410506), (21, 2295720), (24, 2008755), (27, 1785560), (28, 1721790), (30, 1607004), (35, 1377432), (36, 1339170), (40, 1205253), (42, 1147860), (45, 1071336), (49, 983880), (54, 892780), (56, 860895), (60, 803502), (63, 765240), (70, 688716), (72, 669585), (84, 573930), (90, 535668), (98, 491940), (105, 459144), (108, 446390), (120, 401751), (126, 382620), (135, 357112), (140, 344358), (147, 327960), (168, 286965), (180, 267834), (189, 255080), (196, 245970), (210, 229572), (216, 223195), (245, 196776), (252, 191310), (270, 178556), (280, 172179), (294, 163980), (315, 153048), (360, 133917), (378, 127540), (392, 122985), (420, 114786), (441, 109320), (490, 98388), (504, 95655), (540, 89278), (588, 81990), (630, 76524), (735, 65592), (756, 63770), (840, 57393), (882, 54660), (911, 52920), (945, 51016), (980, 49194), (1080, 44639), (1176, 40995), (1260, 38262), (1323, 36440), (1470, 32796), (1512, 31885), (1764, 27330), (1822, 26460), (1890, 25508), (1960, 24597), (2205, 21864), (2520, 19131), (2646, 18220), (2733, 17640), (2940, 16398), (3528, 13665), (3644, 13230), (3780, 12754), (4410, 10932), (4555, 10584), (5292, 9110), (5466, 8820), (5880, 8199), (6377, 7560), (6615, 7288)]