146898720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{102013}}^1$

素因数の和:102034

約数の個数: 72

約数和(自身を含む): 501296796

約数和(自身を除く): 354398076

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 102013, 204026, 306039, 408052, 510065, 612078, 816104, 918117, 1020130, 1224156, 1530195, 1632208, 1836234, 2040260, 2448312, 3060390, 3264416, 3672468, 4080520, 4590585, 4896624, 6120780, 7344936, 8161040, 9181170, 9793248, 12241560, 14689872, 16322080, 18362340, 24483120, 29379744, 36724680, 48966240, 73449360, 146898720]

約数ペア:

[(1, 146898720), (2, 73449360), (3, 48966240), (4, 36724680), (5, 29379744), (6, 24483120), (8, 18362340), (9, 16322080), (10, 14689872), (12, 12241560), (15, 9793248), (16, 9181170), (18, 8161040), (20, 7344936), (24, 6120780), (30, 4896624), (32, 4590585), (36, 4080520), (40, 3672468), (45, 3264416), (48, 3060390), (60, 2448312), (72, 2040260), (80, 1836234), (90, 1632208), (96, 1530195), (120, 1224156), (144, 1020130), (160, 918117), (180, 816104), (240, 612078), (288, 510065), (360, 408052), (480, 306039), (720, 204026), (1440, 102013)]