24984120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 128

約数和(自身を含む): 87552000

約数和(自身を除く): 62567880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 607, 686, 735, 840, 980, 1029, 1176, 1214, 1372, 1470, 1715, 1821, 1960, 2058, 2428, 2744, 2940, 3035, 3430, 3642, 4116, 4249, 4856, 5145, 5880, 6070, 6860, 7284, 8232, 8498, 9105, 10290, 12140, 12747, 13720, 14568, 16996, 18210, 20580, 21245, 24280, 25494, 29743, 33992, 36420, 41160, 42490, 50988, 59486, 63735, 72840, 84980, 89229, 101976, 118972, 127470, 148715, 169960, 178458, 208201, 237944, 254940, 297430, 356916, 416402, 446145, 509880, 594860, 624603, 713832, 832804, 892290, 1041005, 1189720, 1249206, 1665608, 1784580, 2082010, 2498412, 3123015, 3569160, 4164020, 4996824, 6246030, 8328040, 12492060, 24984120]

約数ペア:

[(1, 24984120), (2, 12492060), (3, 8328040), (4, 6246030), (5, 4996824), (6, 4164020), (7, 3569160), (8, 3123015), (10, 2498412), (12, 2082010), (14, 1784580), (15, 1665608), (20, 1249206), (21, 1189720), (24, 1041005), (28, 892290), (30, 832804), (35, 713832), (40, 624603), (42, 594860), (49, 509880), (56, 446145), (60, 416402), (70, 356916), (84, 297430), (98, 254940), (105, 237944), (120, 208201), (140, 178458), (147, 169960), (168, 148715), (196, 127470), (210, 118972), (245, 101976), (280, 89229), (294, 84980), (343, 72840), (392, 63735), (420, 59486), (490, 50988), (588, 42490), (607, 41160), (686, 36420), (735, 33992), (840, 29743), (980, 25494), (1029, 24280), (1176, 21245), (1214, 20580), (1372, 18210), (1470, 16996), (1715, 14568), (1821, 13720), (1960, 12747), (2058, 12140), (2428, 10290), (2744, 9105), (2940, 8498), (3035, 8232), (3430, 7284), (3642, 6860), (4116, 6070), (4249, 5880), (4856, 5145)]