90569880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4970

約数の個数: 128

約数和(自身を含む): 319723200

約数和(自身を除く): 229153320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 4933, 6120, 9180, 9866, 14799, 18360, 19732, 24665, 29598, 39464, 44397, 49330, 59196, 73995, 83861, 88794, 98660, 118392, 133191, 147990, 167722, 177588, 197320, 221985, 251583, 266382, 295980, 335444, 355176, 419305, 443970, 503166, 532764, 591960, 665955, 670888, 754749, 838610, 887940, 1006332, 1065528, 1257915, 1331910, 1509498, 1677220, 1775880, 2012664, 2264247, 2515830, 2663820, 3018996, 3354440, 3773745, 4528494, 5031660, 5327640, 6037992, 7547490, 9056988, 10063320, 11321235, 15094980, 18113976, 22642470, 30189960, 45284940, 90569880]

約数ペア:

[(1, 90569880), (2, 45284940), (3, 30189960), (4, 22642470), (5, 18113976), (6, 15094980), (8, 11321235), (9, 10063320), (10, 9056988), (12, 7547490), (15, 6037992), (17, 5327640), (18, 5031660), (20, 4528494), (24, 3773745), (27, 3354440), (30, 3018996), (34, 2663820), (36, 2515830), (40, 2264247), (45, 2012664), (51, 1775880), (54, 1677220), (60, 1509498), (68, 1331910), (72, 1257915), (85, 1065528), (90, 1006332), (102, 887940), (108, 838610), (120, 754749), (135, 670888), (136, 665955), (153, 591960), (170, 532764), (180, 503166), (204, 443970), (216, 419305), (255, 355176), (270, 335444), (306, 295980), (340, 266382), (360, 251583), (408, 221985), (459, 197320), (510, 177588), (540, 167722), (612, 147990), (680, 133191), (765, 118392), (918, 98660), (1020, 88794), (1080, 83861), (1224, 73995), (1530, 59196), (1836, 49330), (2040, 44397), (2295, 39464), (3060, 29598), (3672, 24665), (4590, 19732), (4933, 18360), (6120, 14799), (9180, 9866)]