223899360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 747823104

約数和(自身を除く): 523923744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 367, 372, 410, 465, 480, 492, 496, 615, 620, 656, 734, 744, 820, 930, 984, 992, 1101, 1230, 1240, 1271, 1312, 1468, 1488, 1640, 1835, 1860, 1968, 2202, 2460, 2480, 2542, 2936, 2976, 3280, 3670, 3720, 3813, 3936, 4404, 4920, 4960, 5084, 5505, 5872, 6355, 6560, 7340, 7440, 7626, 8808, 9840, 10168, 11010, 11377, 11744, 12710, 14680, 14880, 15047, 15252, 17616, 19065, 19680, 20336, 22020, 22754, 25420, 29360, 30094, 30504, 34131, 35232, 38130, 40672, 44040, 45141, 45508, 50840, 56885, 58720, 60188, 61008, 68262, 75235, 76260, 88080, 90282, 91016, 101680, 113770, 120376, 122016, 136524, 150470, 152520, 170655, 176160, 180564, 182032, 203360, 225705, 227540, 240752, 273048, 300940, 305040, 341310, 361128, 364064, 451410, 455080, 466457, 481504, 546096, 601880, 610080, 682620, 722256, 902820, 910160, 932914, 1092192, 1203760, 1365240, 1399371, 1444512, 1805640, 1820320, 1865828, 2332285, 2407520, 2730480, 2798742, 3611280, 3731656, 4664570, 5460960, 5597484, 6996855, 7222560, 7463312, 9329140, 11194968, 13993710, 14926624, 18658280, 22389936, 27987420, 37316560, 44779872, 55974840, 74633120, 111949680, 223899360]

約数ペア:

[(1, 223899360), (2, 111949680), (3, 74633120), (4, 55974840), (5, 44779872), (6, 37316560), (8, 27987420), (10, 22389936), (12, 18658280), (15, 14926624), (16, 13993710), (20, 11194968), (24, 9329140), (30, 7463312), (31, 7222560), (32, 6996855), (40, 5597484), (41, 5460960), (48, 4664570), (60, 3731656), (62, 3611280), (80, 2798742), (82, 2730480), (93, 2407520), (96, 2332285), (120, 1865828), (123, 1820320), (124, 1805640), (155, 1444512), (160, 1399371), (164, 1365240), (186, 1203760), (205, 1092192), (240, 932914), (246, 910160), (248, 902820), (310, 722256), (328, 682620), (367, 610080), (372, 601880), (410, 546096), (465, 481504), (480, 466457), (492, 455080), (496, 451410), (615, 364064), (620, 361128), (656, 341310), (734, 305040), (744, 300940), (820, 273048), (930, 240752), (984, 227540), (992, 225705), (1101, 203360), (1230, 182032), (1240, 180564), (1271, 176160), (1312, 170655), (1468, 152520), (1488, 150470), (1640, 136524), (1835, 122016), (1860, 120376), (1968, 113770), (2202, 101680), (2460, 91016), (2480, 90282), (2542, 88080), (2936, 76260), (2976, 75235), (3280, 68262), (3670, 61008), (3720, 60188), (3813, 58720), (3936, 56885), (4404, 50840), (4920, 45508), (4960, 45141), (5084, 44040), (5505, 40672), (5872, 38130), (6355, 35232), (6560, 34131), (7340, 30504), (7440, 30094), (7626, 29360), (8808, 25420), (9840, 22754), (10168, 22020), (11010, 20336), (11377, 19680), (11744, 19065), (12710, 17616), (14680, 15252), (14880, 15047)]