273021360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1191

約数の個数: 160

約数和(自身を含む): 911673792

約数和(自身を除く): 638652432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 488, 510, 610, 680, 732, 816, 915, 976, 1020, 1037, 1097, 1220, 1360, 1464, 1830, 2040, 2074, 2194, 2440, 2928, 3111, 3291, 3660, 4080, 4148, 4388, 4880, 5185, 5485, 6222, 6582, 7320, 8296, 8776, 10370, 10970, 12444, 13164, 14640, 15555, 16455, 16592, 17552, 18649, 20740, 21940, 24888, 26328, 31110, 32910, 37298, 41480, 43880, 49776, 52656, 55947, 62220, 65820, 66917, 74596, 82960, 87760, 93245, 111894, 124440, 131640, 133834, 149192, 186490, 200751, 223788, 248880, 263280, 267668, 279735, 298384, 334585, 372980, 401502, 447576, 535336, 559470, 669170, 745960, 803004, 895152, 1003755, 1070672, 1118940, 1137589, 1338340, 1491920, 1606008, 2007510, 2237880, 2275178, 2676680, 3212016, 3412767, 4015020, 4475760, 4550356, 5353360, 5687945, 6825534, 8030040, 9100712, 11375890, 13651068, 16060080, 17063835, 18201424, 22751780, 27302136, 34127670, 45503560, 54604272, 68255340, 91007120, 136510680, 273021360]

約数ペア:

[(1, 273021360), (2, 136510680), (3, 91007120), (4, 68255340), (5, 54604272), (6, 45503560), (8, 34127670), (10, 27302136), (12, 22751780), (15, 18201424), (16, 17063835), (17, 16060080), (20, 13651068), (24, 11375890), (30, 9100712), (34, 8030040), (40, 6825534), (48, 5687945), (51, 5353360), (60, 4550356), (61, 4475760), (68, 4015020), (80, 3412767), (85, 3212016), (102, 2676680), (120, 2275178), (122, 2237880), (136, 2007510), (170, 1606008), (183, 1491920), (204, 1338340), (240, 1137589), (244, 1118940), (255, 1070672), (272, 1003755), (305, 895152), (340, 803004), (366, 745960), (408, 669170), (488, 559470), (510, 535336), (610, 447576), (680, 401502), (732, 372980), (816, 334585), (915, 298384), (976, 279735), (1020, 267668), (1037, 263280), (1097, 248880), (1220, 223788), (1360, 200751), (1464, 186490), (1830, 149192), (2040, 133834), (2074, 131640), (2194, 124440), (2440, 111894), (2928, 93245), (3111, 87760), (3291, 82960), (3660, 74596), (4080, 66917), (4148, 65820), (4388, 62220), (4880, 55947), (5185, 52656), (5485, 49776), (6222, 43880), (6582, 41480), (7320, 37298), (8296, 32910), (8776, 31110), (10370, 26328), (10970, 24888), (12444, 21940), (13164, 20740), (14640, 18649), (15555, 17552), (16455, 16592)]