228488040

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1$

素因数の和:2174

約数の個数: 192

約数和(自身を含む): 840490560

約数和(自身を除く): 612002520

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, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2137, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4274, 4455, 4860, 5346, 5940, 6411, 7128, 8548, 8910, 9720, 10685, 10692, 11880, 12822, 13365, 17096, 17820, 19233, 21370, 21384, 23507, 25644, 26730, 32055, 35640, 38466, 42740, 47014, 51288, 53460, 57699, 64110, 70521, 76932, 85480, 94028, 96165, 106920, 115398, 117535, 128220, 141042, 153864, 173097, 188056, 192330, 211563, 230796, 235070, 256440, 282084, 288495, 346194, 352605, 384660, 423126, 461592, 470140, 519291, 564168, 576990, 634689, 692388, 705210, 769320, 846252, 865485, 940280, 1038582, 1057815, 1153980, 1269378, 1384776, 1410420, 1692504, 1730970, 1904067, 2077164, 2115630, 2307960, 2538756, 2596455, 2820840, 3173445, 3461940, 3808134, 4154328, 4231260, 5077512, 5192910, 5712201, 6346890, 6923880, 7616268, 8462520, 9520335, 10385820, 11424402, 12693780, 15232536, 19040670, 20771640, 22848804, 25387560, 28561005, 38081340, 45697608, 57122010, 76162680, 114244020, 228488040]

約数ペア:

[(1, 228488040), (2, 114244020), (3, 76162680), (4, 57122010), (5, 45697608), (6, 38081340), (8, 28561005), (9, 25387560), (10, 22848804), (11, 20771640), (12, 19040670), (15, 15232536), (18, 12693780), (20, 11424402), (22, 10385820), (24, 9520335), (27, 8462520), (30, 7616268), (33, 6923880), (36, 6346890), (40, 5712201), (44, 5192910), (45, 5077512), (54, 4231260), (55, 4154328), (60, 3808134), (66, 3461940), (72, 3173445), (81, 2820840), (88, 2596455), (90, 2538756), (99, 2307960), (108, 2115630), (110, 2077164), (120, 1904067), (132, 1730970), (135, 1692504), (162, 1410420), (165, 1384776), (180, 1269378), (198, 1153980), (216, 1057815), (220, 1038582), (243, 940280), (264, 865485), (270, 846252), (297, 769320), (324, 705210), (330, 692388), (360, 634689), (396, 576990), (405, 564168), (440, 519291), (486, 470140), (495, 461592), (540, 423126), (594, 384660), (648, 352605), (660, 346194), (792, 288495), (810, 282084), (891, 256440), (972, 235070), (990, 230796), (1080, 211563), (1188, 192330), (1215, 188056), (1320, 173097), (1485, 153864), (1620, 141042), (1782, 128220), (1944, 117535), (1980, 115398), (2137, 106920), (2376, 96165), (2430, 94028), (2673, 85480), (2970, 76932), (3240, 70521), (3564, 64110), (3960, 57699), (4274, 53460), (4455, 51288), (4860, 47014), (5346, 42740), (5940, 38466), (6411, 35640), (7128, 32055), (8548, 26730), (8910, 25644), (9720, 23507), (10685, 21384), (10692, 21370), (11880, 19233), (12822, 17820), (13365, 17096)]