47340240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 159739776

約数和(自身を除く): 112399536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 240, 246, 255, 272, 283, 328, 340, 408, 410, 492, 510, 566, 615, 656, 680, 697, 816, 820, 849, 984, 1020, 1132, 1230, 1360, 1394, 1415, 1640, 1698, 1968, 2040, 2091, 2264, 2460, 2788, 2830, 3280, 3396, 3485, 4080, 4182, 4245, 4528, 4811, 4920, 5576, 5660, 6792, 6970, 8364, 8490, 9622, 9840, 10455, 11152, 11320, 11603, 13584, 13940, 14433, 16728, 16980, 19244, 20910, 22640, 23206, 24055, 27880, 28866, 33456, 33960, 34809, 38488, 41820, 46412, 48110, 55760, 57732, 58015, 67920, 69618, 72165, 76976, 83640, 92824, 96220, 115464, 116030, 139236, 144330, 167280, 174045, 185648, 192440, 197251, 230928, 232060, 278472, 288660, 348090, 384880, 394502, 464120, 556944, 577320, 591753, 696180, 789004, 928240, 986255, 1154640, 1183506, 1392360, 1578008, 1972510, 2367012, 2784720, 2958765, 3156016, 3945020, 4734024, 5917530, 7890040, 9468048, 11835060, 15780080, 23670120, 47340240]

約数ペア:

[(1, 47340240), (2, 23670120), (3, 15780080), (4, 11835060), (5, 9468048), (6, 7890040), (8, 5917530), (10, 4734024), (12, 3945020), (15, 3156016), (16, 2958765), (17, 2784720), (20, 2367012), (24, 1972510), (30, 1578008), (34, 1392360), (40, 1183506), (41, 1154640), (48, 986255), (51, 928240), (60, 789004), (68, 696180), (80, 591753), (82, 577320), (85, 556944), (102, 464120), (120, 394502), (123, 384880), (136, 348090), (164, 288660), (170, 278472), (204, 232060), (205, 230928), (240, 197251), (246, 192440), (255, 185648), (272, 174045), (283, 167280), (328, 144330), (340, 139236), (408, 116030), (410, 115464), (492, 96220), (510, 92824), (566, 83640), (615, 76976), (656, 72165), (680, 69618), (697, 67920), (816, 58015), (820, 57732), (849, 55760), (984, 48110), (1020, 46412), (1132, 41820), (1230, 38488), (1360, 34809), (1394, 33960), (1415, 33456), (1640, 28866), (1698, 27880), (1968, 24055), (2040, 23206), (2091, 22640), (2264, 20910), (2460, 19244), (2788, 16980), (2830, 16728), (3280, 14433), (3396, 13940), (3485, 13584), (4080, 11603), (4182, 11320), (4245, 11152), (4528, 10455), (4811, 9840), (4920, 9622), (5576, 8490), (5660, 8364), (6792, 6970)]