48385740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 160030080

約数和(自身を除く): 111644340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 41, 51, 52, 60, 65, 68, 78, 82, 85, 89, 102, 123, 130, 156, 164, 170, 178, 195, 204, 205, 221, 246, 255, 260, 267, 340, 356, 390, 410, 442, 445, 492, 510, 533, 534, 615, 663, 697, 780, 820, 884, 890, 1020, 1066, 1068, 1105, 1157, 1230, 1326, 1335, 1394, 1513, 1599, 1780, 2091, 2132, 2210, 2314, 2460, 2652, 2665, 2670, 2788, 3026, 3198, 3315, 3471, 3485, 3649, 4182, 4420, 4539, 4628, 5330, 5340, 5785, 6052, 6396, 6630, 6942, 6970, 7298, 7565, 7995, 8364, 9061, 9078, 10455, 10660, 10947, 11570, 13260, 13884, 13940, 14596, 15130, 15990, 17355, 18122, 18156, 18245, 19669, 20910, 21894, 22695, 23140, 27183, 30260, 31980, 34710, 36244, 36490, 39338, 41820, 43788, 45305, 45390, 47437, 54366, 54735, 59007, 62033, 69420, 72980, 78676, 90610, 90780, 94874, 98345, 108732, 109470, 118014, 124066, 135915, 142311, 181220, 186099, 189748, 196690, 218940, 236028, 237185, 248132, 271830, 284622, 295035, 310165, 372198, 393380, 474370, 543660, 569244, 590070, 620330, 711555, 744396, 806429, 930495, 948740, 1180140, 1240660, 1423110, 1612858, 1860990, 2419287, 2846220, 3225716, 3721980, 4032145, 4838574, 8064290, 9677148, 12096435, 16128580, 24192870, 48385740]

約数ペア:

[(1, 48385740), (2, 24192870), (3, 16128580), (4, 12096435), (5, 9677148), (6, 8064290), (10, 4838574), (12, 4032145), (13, 3721980), (15, 3225716), (17, 2846220), (20, 2419287), (26, 1860990), (30, 1612858), (34, 1423110), (39, 1240660), (41, 1180140), (51, 948740), (52, 930495), (60, 806429), (65, 744396), (68, 711555), (78, 620330), (82, 590070), (85, 569244), (89, 543660), (102, 474370), (123, 393380), (130, 372198), (156, 310165), (164, 295035), (170, 284622), (178, 271830), (195, 248132), (204, 237185), (205, 236028), (221, 218940), (246, 196690), (255, 189748), (260, 186099), (267, 181220), (340, 142311), (356, 135915), (390, 124066), (410, 118014), (442, 109470), (445, 108732), (492, 98345), (510, 94874), (533, 90780), (534, 90610), (615, 78676), (663, 72980), (697, 69420), (780, 62033), (820, 59007), (884, 54735), (890, 54366), (1020, 47437), (1066, 45390), (1068, 45305), (1105, 43788), (1157, 41820), (1230, 39338), (1326, 36490), (1335, 36244), (1394, 34710), (1513, 31980), (1599, 30260), (1780, 27183), (2091, 23140), (2132, 22695), (2210, 21894), (2314, 20910), (2460, 19669), (2652, 18245), (2665, 18156), (2670, 18122), (2788, 17355), (3026, 15990), (3198, 15130), (3315, 14596), (3471, 13940), (3485, 13884), (3649, 13260), (4182, 11570), (4420, 10947), (4539, 10660), (4628, 10455), (5330, 9078), (5340, 9061), (5785, 8364), (6052, 7995), (6396, 7565), (6630, 7298), (6942, 6970)]