84315240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:656

約数の個数: 192

約数和(自身を含む): 303264000

約数和(自身を除く): 218948760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 599, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1173, 1198, 1224, 1380, 1530, 1564, 1656, 1797, 1955, 2040, 2070, 2346, 2396, 2760, 2995, 3060, 3128, 3519, 3594, 3910, 4140, 4692, 4792, 5391, 5865, 5990, 6120, 7038, 7188, 7820, 8280, 8985, 9384, 10183, 10782, 11730, 11980, 13777, 14076, 14376, 15640, 17595, 17970, 20366, 21564, 23460, 23960, 26955, 27554, 28152, 30549, 35190, 35940, 40732, 41331, 43128, 46920, 50915, 53910, 55108, 61098, 68885, 70380, 71880, 81464, 82662, 91647, 101830, 107820, 110216, 122196, 123993, 137770, 140760, 152745, 165324, 183294, 203660, 206655, 215640, 234209, 244392, 247986, 275540, 305490, 330648, 366588, 407320, 413310, 458235, 468418, 495972, 551080, 610980, 619965, 702627, 733176, 826620, 916470, 936836, 991944, 1171045, 1221960, 1239930, 1405254, 1653240, 1832940, 1873672, 2107881, 2342090, 2479860, 2810508, 3513135, 3665880, 4215762, 4684180, 4959720, 5621016, 7026270, 8431524, 9368360, 10539405, 14052540, 16863048, 21078810, 28105080, 42157620, 84315240]

約数ペア:

[(1, 84315240), (2, 42157620), (3, 28105080), (4, 21078810), (5, 16863048), (6, 14052540), (8, 10539405), (9, 9368360), (10, 8431524), (12, 7026270), (15, 5621016), (17, 4959720), (18, 4684180), (20, 4215762), (23, 3665880), (24, 3513135), (30, 2810508), (34, 2479860), (36, 2342090), (40, 2107881), (45, 1873672), (46, 1832940), (51, 1653240), (60, 1405254), (68, 1239930), (69, 1221960), (72, 1171045), (85, 991944), (90, 936836), (92, 916470), (102, 826620), (115, 733176), (120, 702627), (136, 619965), (138, 610980), (153, 551080), (170, 495972), (180, 468418), (184, 458235), (204, 413310), (207, 407320), (230, 366588), (255, 330648), (276, 305490), (306, 275540), (340, 247986), (345, 244392), (360, 234209), (391, 215640), (408, 206655), (414, 203660), (460, 183294), (510, 165324), (552, 152745), (599, 140760), (612, 137770), (680, 123993), (690, 122196), (765, 110216), (782, 107820), (828, 101830), (920, 91647), (1020, 82662), (1035, 81464), (1173, 71880), (1198, 70380), (1224, 68885), (1380, 61098), (1530, 55108), (1564, 53910), (1656, 50915), (1797, 46920), (1955, 43128), (2040, 41331), (2070, 40732), (2346, 35940), (2396, 35190), (2760, 30549), (2995, 28152), (3060, 27554), (3128, 26955), (3519, 23960), (3594, 23460), (3910, 21564), (4140, 20366), (4692, 17970), (4792, 17595), (5391, 15640), (5865, 14376), (5990, 14076), (6120, 13777), (7038, 11980), (7188, 11730), (7820, 10782), (8280, 10183), (8985, 9384)]