192090480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 666519840

約数和(自身を除く): 474429360

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, 80, 85, 89, 92, 102, 115, 120, 136, 138, 170, 178, 184, 204, 230, 240, 255, 267, 272, 276, 340, 345, 356, 368, 391, 408, 445, 460, 510, 529, 534, 552, 680, 690, 712, 782, 816, 890, 920, 1020, 1058, 1068, 1104, 1173, 1335, 1360, 1380, 1424, 1513, 1564, 1587, 1780, 1840, 1955, 2040, 2047, 2116, 2136, 2346, 2645, 2670, 2760, 3026, 3128, 3174, 3560, 3910, 4080, 4094, 4232, 4272, 4539, 4692, 5290, 5340, 5520, 5865, 6052, 6141, 6256, 6348, 7120, 7565, 7820, 7935, 8188, 8464, 8993, 9078, 9384, 10235, 10580, 10680, 11730, 12104, 12282, 12696, 15130, 15640, 15870, 16376, 17986, 18156, 18768, 20470, 21160, 21360, 22695, 23460, 24208, 24564, 25392, 26979, 30260, 30705, 31280, 31740, 32752, 34799, 35972, 36312, 40940, 42320, 44965, 45390, 46920, 47081, 49128, 53958, 60520, 61410, 63480, 69598, 71944, 72624, 81880, 89930, 90780, 93840, 94162, 98256, 104397, 107916, 121040, 122820, 126960, 134895, 139196, 141243, 143888, 163760, 173995, 179860, 181560, 188324, 208794, 215832, 235405, 245640, 269790, 278392, 282486, 347990, 359720, 363120, 376648, 417588, 431664, 470810, 491280, 521985, 539580, 556784, 564972, 695980, 706215, 719440, 753296, 800377, 835176, 941620, 1043970, 1079160, 1129944, 1391960, 1412430, 1600754, 1670352, 1883240, 2087940, 2158320, 2259888, 2401131, 2783920, 2824860, 3201508, 3766480, 4001885, 4175880, 4802262, 5649720, 6403016, 8003770, 8351760, 9604524, 11299440, 12005655, 12806032, 16007540, 19209048, 24011310, 32015080, 38418096, 48022620, 64030160, 96045240, 192090480]

約数ペア:

[(1, 192090480), (2, 96045240), (3, 64030160), (4, 48022620), (5, 38418096), (6, 32015080), (8, 24011310), (10, 19209048), (12, 16007540), (15, 12806032), (16, 12005655), (17, 11299440), (20, 9604524), (23, 8351760), (24, 8003770), (30, 6403016), (34, 5649720), (40, 4802262), (46, 4175880), (48, 4001885), (51, 3766480), (60, 3201508), (68, 2824860), (69, 2783920), (80, 2401131), (85, 2259888), (89, 2158320), (92, 2087940), (102, 1883240), (115, 1670352), (120, 1600754), (136, 1412430), (138, 1391960), (170, 1129944), (178, 1079160), (184, 1043970), (204, 941620), (230, 835176), (240, 800377), (255, 753296), (267, 719440), (272, 706215), (276, 695980), (340, 564972), (345, 556784), (356, 539580), (368, 521985), (391, 491280), (408, 470810), (445, 431664), (460, 417588), (510, 376648), (529, 363120), (534, 359720), (552, 347990), (680, 282486), (690, 278392), (712, 269790), (782, 245640), (816, 235405), (890, 215832), (920, 208794), (1020, 188324), (1058, 181560), (1068, 179860), (1104, 173995), (1173, 163760), (1335, 143888), (1360, 141243), (1380, 139196), (1424, 134895), (1513, 126960), (1564, 122820), (1587, 121040), (1780, 107916), (1840, 104397), (1955, 98256), (2040, 94162), (2047, 93840), (2116, 90780), (2136, 89930), (2346, 81880), (2645, 72624), (2670, 71944), (2760, 69598), (3026, 63480), (3128, 61410), (3174, 60520), (3560, 53958), (3910, 49128), (4080, 47081), (4094, 46920), (4232, 45390), (4272, 44965), (4539, 42320), (4692, 40940), (5290, 36312), (5340, 35972), (5520, 34799), (5865, 32752), (6052, 31740), (6141, 31280), (6256, 30705), (6348, 30260), (7120, 26979), (7565, 25392), (7820, 24564), (7935, 24208), (8188, 23460), (8464, 22695), (8993, 21360), (9078, 21160), (9384, 20470), (10235, 18768), (10580, 18156), (10680, 17986), (11730, 16376), (12104, 15870), (12282, 15640), (12696, 15130)]