23394720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 80994816

約数和(自身を除く): 57600096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 61, 68, 80, 85, 94, 96, 102, 120, 122, 136, 141, 160, 170, 183, 188, 204, 235, 240, 244, 255, 272, 282, 305, 340, 366, 376, 408, 470, 480, 488, 510, 544, 564, 610, 680, 705, 732, 752, 799, 816, 915, 940, 976, 1020, 1037, 1128, 1220, 1360, 1410, 1464, 1504, 1598, 1632, 1830, 1880, 1952, 2040, 2074, 2256, 2397, 2440, 2720, 2820, 2867, 2928, 3111, 3196, 3660, 3760, 3995, 4080, 4148, 4512, 4794, 4880, 5185, 5640, 5734, 5856, 6222, 6392, 7320, 7520, 7990, 8160, 8296, 8601, 9588, 9760, 10370, 11280, 11468, 11985, 12444, 12784, 14335, 14640, 15555, 15980, 16592, 17202, 19176, 20740, 22560, 22936, 23970, 24888, 25568, 28670, 29280, 31110, 31960, 33184, 34404, 38352, 41480, 43005, 45872, 47940, 48739, 49776, 57340, 62220, 63920, 68808, 76704, 82960, 86010, 91744, 95880, 97478, 99552, 114680, 124440, 127840, 137616, 146217, 165920, 172020, 191760, 194956, 229360, 243695, 248880, 275232, 292434, 344040, 383520, 389912, 458720, 487390, 497760, 584868, 688080, 731085, 779824, 974780, 1169736, 1376160, 1462170, 1559648, 1949560, 2339472, 2924340, 3899120, 4678944, 5848680, 7798240, 11697360, 23394720]

約数ペア:

[(1, 23394720), (2, 11697360), (3, 7798240), (4, 5848680), (5, 4678944), (6, 3899120), (8, 2924340), (10, 2339472), (12, 1949560), (15, 1559648), (16, 1462170), (17, 1376160), (20, 1169736), (24, 974780), (30, 779824), (32, 731085), (34, 688080), (40, 584868), (47, 497760), (48, 487390), (51, 458720), (60, 389912), (61, 383520), (68, 344040), (80, 292434), (85, 275232), (94, 248880), (96, 243695), (102, 229360), (120, 194956), (122, 191760), (136, 172020), (141, 165920), (160, 146217), (170, 137616), (183, 127840), (188, 124440), (204, 114680), (235, 99552), (240, 97478), (244, 95880), (255, 91744), (272, 86010), (282, 82960), (305, 76704), (340, 68808), (366, 63920), (376, 62220), (408, 57340), (470, 49776), (480, 48739), (488, 47940), (510, 45872), (544, 43005), (564, 41480), (610, 38352), (680, 34404), (705, 33184), (732, 31960), (752, 31110), (799, 29280), (816, 28670), (915, 25568), (940, 24888), (976, 23970), (1020, 22936), (1037, 22560), (1128, 20740), (1220, 19176), (1360, 17202), (1410, 16592), (1464, 15980), (1504, 15555), (1598, 14640), (1632, 14335), (1830, 12784), (1880, 12444), (1952, 11985), (2040, 11468), (2074, 11280), (2256, 10370), (2397, 9760), (2440, 9588), (2720, 8601), (2820, 8296), (2867, 8160), (2928, 7990), (3111, 7520), (3196, 7320), (3660, 6392), (3760, 6222), (3995, 5856), (4080, 5734), (4148, 5640), (4512, 5185), (4794, 4880)]