170507280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 592462080

約数和(自身を除く): 421954800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 79, 80, 85, 92, 102, 115, 120, 136, 138, 158, 170, 184, 204, 230, 237, 240, 255, 272, 276, 316, 340, 345, 368, 391, 395, 408, 460, 474, 510, 529, 552, 632, 680, 690, 782, 790, 816, 920, 948, 1020, 1058, 1104, 1173, 1185, 1264, 1343, 1360, 1380, 1564, 1580, 1587, 1817, 1840, 1896, 1955, 2040, 2116, 2346, 2370, 2645, 2686, 2760, 3128, 3160, 3174, 3634, 3792, 3910, 4029, 4080, 4232, 4692, 4740, 5290, 5372, 5451, 5520, 5865, 6256, 6320, 6348, 6715, 7268, 7820, 7935, 8058, 8464, 8993, 9085, 9384, 9480, 10580, 10744, 10902, 11730, 12696, 13430, 14536, 15640, 15870, 16116, 17986, 18170, 18768, 18960, 20145, 21160, 21488, 21804, 23460, 25392, 26860, 26979, 27255, 29072, 30889, 31280, 31740, 32232, 35972, 36340, 40290, 41791, 42320, 43608, 44965, 46920, 53720, 53958, 54510, 61778, 63480, 64464, 71944, 72680, 80580, 83582, 87216, 89930, 92667, 93840, 107440, 107916, 109020, 123556, 125373, 126960, 134895, 143888, 145360, 154445, 161160, 167164, 179860, 185334, 208955, 215832, 218040, 247112, 250746, 269790, 308890, 322320, 334328, 359720, 370668, 417910, 431664, 436080, 463335, 494224, 501492, 539580, 617780, 626865, 668656, 710447, 719440, 741336, 835820, 926670, 1002984, 1079160, 1235560, 1253730, 1420894, 1482672, 1671640, 1853340, 2005968, 2131341, 2158320, 2471120, 2507460, 2841788, 3343280, 3552235, 3706680, 4262682, 5014920, 5683576, 7104470, 7413360, 8525364, 10029840, 10656705, 11367152, 14208940, 17050728, 21313410, 28417880, 34101456, 42626820, 56835760, 85253640, 170507280]

約数ペア:

[(1, 170507280), (2, 85253640), (3, 56835760), (4, 42626820), (5, 34101456), (6, 28417880), (8, 21313410), (10, 17050728), (12, 14208940), (15, 11367152), (16, 10656705), (17, 10029840), (20, 8525364), (23, 7413360), (24, 7104470), (30, 5683576), (34, 5014920), (40, 4262682), (46, 3706680), (48, 3552235), (51, 3343280), (60, 2841788), (68, 2507460), (69, 2471120), (79, 2158320), (80, 2131341), (85, 2005968), (92, 1853340), (102, 1671640), (115, 1482672), (120, 1420894), (136, 1253730), (138, 1235560), (158, 1079160), (170, 1002984), (184, 926670), (204, 835820), (230, 741336), (237, 719440), (240, 710447), (255, 668656), (272, 626865), (276, 617780), (316, 539580), (340, 501492), (345, 494224), (368, 463335), (391, 436080), (395, 431664), (408, 417910), (460, 370668), (474, 359720), (510, 334328), (529, 322320), (552, 308890), (632, 269790), (680, 250746), (690, 247112), (782, 218040), (790, 215832), (816, 208955), (920, 185334), (948, 179860), (1020, 167164), (1058, 161160), (1104, 154445), (1173, 145360), (1185, 143888), (1264, 134895), (1343, 126960), (1360, 125373), (1380, 123556), (1564, 109020), (1580, 107916), (1587, 107440), (1817, 93840), (1840, 92667), (1896, 89930), (1955, 87216), (2040, 83582), (2116, 80580), (2346, 72680), (2370, 71944), (2645, 64464), (2686, 63480), (2760, 61778), (3128, 54510), (3160, 53958), (3174, 53720), (3634, 46920), (3792, 44965), (3910, 43608), (4029, 42320), (4080, 41791), (4232, 40290), (4692, 36340), (4740, 35972), (5290, 32232), (5372, 31740), (5451, 31280), (5520, 30889), (5865, 29072), (6256, 27255), (6320, 26979), (6348, 26860), (6715, 25392), (7268, 23460), (7820, 21804), (7935, 21488), (8058, 21160), (8464, 20145), (8993, 18960), (9085, 18768), (9384, 18170), (9480, 17986), (10580, 16116), (10744, 15870), (10902, 15640), (11730, 14536), (12696, 13430)]