24506520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 80015040

約数和(自身を除く): 55508520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 293, 328, 340, 408, 410, 492, 510, 586, 615, 680, 697, 820, 879, 984, 1020, 1172, 1230, 1394, 1465, 1640, 1758, 2040, 2091, 2344, 2460, 2788, 2930, 3485, 3516, 4182, 4395, 4920, 4981, 5576, 5860, 6970, 7032, 8364, 8790, 9962, 10455, 11720, 12013, 13940, 14943, 16728, 17580, 19924, 20910, 24026, 24905, 27880, 29886, 35160, 36039, 39848, 41820, 48052, 49810, 59772, 60065, 72078, 74715, 83640, 96104, 99620, 119544, 120130, 144156, 149430, 180195, 199240, 204221, 240260, 288312, 298860, 360390, 408442, 480520, 597720, 612663, 720780, 816884, 1021105, 1225326, 1441560, 1633768, 2042210, 2450652, 3063315, 4084420, 4901304, 6126630, 8168840, 12253260, 24506520]

約数ペア:

[(1, 24506520), (2, 12253260), (3, 8168840), (4, 6126630), (5, 4901304), (6, 4084420), (8, 3063315), (10, 2450652), (12, 2042210), (15, 1633768), (17, 1441560), (20, 1225326), (24, 1021105), (30, 816884), (34, 720780), (40, 612663), (41, 597720), (51, 480520), (60, 408442), (68, 360390), (82, 298860), (85, 288312), (102, 240260), (120, 204221), (123, 199240), (136, 180195), (164, 149430), (170, 144156), (204, 120130), (205, 119544), (246, 99620), (255, 96104), (293, 83640), (328, 74715), (340, 72078), (408, 60065), (410, 59772), (492, 49810), (510, 48052), (586, 41820), (615, 39848), (680, 36039), (697, 35160), (820, 29886), (879, 27880), (984, 24905), (1020, 24026), (1172, 20910), (1230, 19924), (1394, 17580), (1465, 16728), (1640, 14943), (1758, 13940), (2040, 12013), (2091, 11720), (2344, 10455), (2460, 9962), (2788, 8790), (2930, 8364), (3485, 7032), (3516, 6970), (4182, 5860), (4395, 5576), (4920, 4981)]