145133040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:467

約数の個数: 160

約数和(自身を含む): 489093696

約数和(自身を除く): 343960656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 181, 195, 208, 240, 257, 260, 312, 362, 390, 514, 520, 543, 624, 724, 771, 780, 905, 1028, 1040, 1086, 1285, 1448, 1542, 1560, 1810, 2056, 2172, 2353, 2570, 2715, 2896, 3084, 3120, 3341, 3620, 3855, 4112, 4344, 4706, 5140, 5430, 6168, 6682, 7059, 7240, 7710, 8688, 9412, 10023, 10280, 10860, 11765, 12336, 13364, 14118, 14480, 15420, 16705, 18824, 20046, 20560, 21720, 23530, 26728, 28236, 30840, 33410, 35295, 37648, 40092, 43440, 46517, 47060, 50115, 53456, 56472, 61680, 66820, 70590, 80184, 93034, 94120, 100230, 112944, 133640, 139551, 141180, 160368, 186068, 188240, 200460, 232585, 267280, 279102, 282360, 372136, 400920, 465170, 558204, 564720, 604721, 697755, 744272, 801840, 930340, 1116408, 1209442, 1395510, 1814163, 1860680, 2232816, 2418884, 2791020, 3023605, 3628326, 3721360, 4837768, 5582040, 6047210, 7256652, 9070815, 9675536, 11164080, 12094420, 14513304, 18141630, 24188840, 29026608, 36283260, 48377680, 72566520, 145133040]

約数ペア:

[(1, 145133040), (2, 72566520), (3, 48377680), (4, 36283260), (5, 29026608), (6, 24188840), (8, 18141630), (10, 14513304), (12, 12094420), (13, 11164080), (15, 9675536), (16, 9070815), (20, 7256652), (24, 6047210), (26, 5582040), (30, 4837768), (39, 3721360), (40, 3628326), (48, 3023605), (52, 2791020), (60, 2418884), (65, 2232816), (78, 1860680), (80, 1814163), (104, 1395510), (120, 1209442), (130, 1116408), (156, 930340), (181, 801840), (195, 744272), (208, 697755), (240, 604721), (257, 564720), (260, 558204), (312, 465170), (362, 400920), (390, 372136), (514, 282360), (520, 279102), (543, 267280), (624, 232585), (724, 200460), (771, 188240), (780, 186068), (905, 160368), (1028, 141180), (1040, 139551), (1086, 133640), (1285, 112944), (1448, 100230), (1542, 94120), (1560, 93034), (1810, 80184), (2056, 70590), (2172, 66820), (2353, 61680), (2570, 56472), (2715, 53456), (2896, 50115), (3084, 47060), (3120, 46517), (3341, 43440), (3620, 40092), (3855, 37648), (4112, 35295), (4344, 33410), (4706, 30840), (5140, 28236), (5430, 26728), (6168, 23530), (6682, 21720), (7059, 20560), (7240, 20046), (7710, 18824), (8688, 16705), (9412, 15420), (10023, 14480), (10280, 14118), (10860, 13364), (11765, 12336)]